On what time of pregnancy the test can already show 2 strips? If a cycle of 26-28 dei, then can show on 25 day? And got the best answer

Answer from Cranberry Kislyukina [Guru]
on average, tests are shown on 10-14 days after fertilization, and dinna cycle and delayed here, and simply usually ovulation is 14 days before the delay.
but all the organisms of all different and the number of hormones are different, someone shows only 4 weeks after the delay, and someone long before it.
i test showed pregnancy for 6 days before delay, 7 days after conception.
so try, if 2 strips, I congratulate you, you need to make a couple of different for loyalty, if one, then try it later if you do not start menstruation.
and it is not necessary to buy expensive tests, I have always used tests for 10 rubles, never let down.

Answer from Natalia Tsyin[guru]
It shows me!

Answer from Natalia Popova[active]
better after a day delay Try

Answer from Zlyuk.[guru]
if there is a delay a couple of days can and show

Answer from Ninon[active]
better buy more 3 tests, and do on the fifth day of delay from the morning! And then the doubts will not exactly! Although I also have shown the delay on the third day! Main take tests of different manufacturers and a different price!

Answer from Elena[guru]
from 1. Delays

Answer from Maryska[guru]
the test shows only after the delay !! ! I usually take two different tests and make them in the morning for the first and on the second day of the delay. The result never failed

Answer from Caroline[expert]
Most home tests are sensitive from 9 - 12 days of fertilization.
Test execution allows you to dissipate doubts.
Pregnancy test (performed in the laboratory) allows you to identify pregnancy from 8 to 11 days of fertilization.

Answer from Albin Volkova[guru]
Can. But not required :)

Answer from 3 response[guru]

Any girl seeking to start a child always wants to learn whether the cherished event occurred as early as possible. Fortunately, we live in the XXI century, and the arsenal of funds in the early definition of pregnancy in modern medicine is already quite impressive. An impressive, but imperfect: all diagnostic methods have limitations, and while the method is not invented to check whether the conception occurred immediately, after a couple of hours or days after the act of love. But, fortunately, languishing waiting wait quite short.

What the earliest time when the conception occurs can be tried reliably, and on what day the pregnancy test will show a positive resultAnd it will be discussed in this article.

Methods for determining. How soonen can you learn about pregnancy?

All methods of early diagnosis of pregnancy can be divided into two groups: visual and laboratory.

Visual includes an ultrasound or inspection of a gynecologist in a chair, and to laboratory - determination of the presence in the body of a special hormone, chorionic gonadotropin (abbreviated usually written as HCG). It is possible to determine the level of hCG in two main ways - handing over blood test or making a well-known homemade urinary test for pregnancy.

Immediately, let's say that visual methods are very far behind the "chemical" on the speed and accuracy of pregnancy. To see the pregnancy on the ultrasound is physically possible only with the third week of the development of the embryo, and then only with the adequate qualification of the doctor and the high quality of the equipment, since. A fruit egg at this time is just a few millimeters. The doctor's inspection in the chair is also subjective in nature, since certain symptoms (softening the cervix, change its form) only indirectly indicate the pregnant status of the patient.

In contrast to them, the tests for determining the level of hCG can be applied a week after the start of the development of the embryo and are deprived of uncertainty. The increase in the level of hCG (normal from a non-remote person of the missing) starts immediately after the fertilized egg will attached to the wall of the uterus, and serves as reliable evidence that the desired event still happened.

If you summarize the methods by which one is the most "speed", then it will be approximately such a list:

1. Blood test on hCG.
2. Test strip (urine) on hCG.
3. Ultrasound.
4. Visual inspection of the doctor

And since the article we have about how before you define a pregnancy, below we will tell you the level of hCG in the body of a pregnant woman and what day it is worth doing a pregnancy test or run to the laboratory to pass the blood.

How does a pregnancy test work?

The principle of operation of a pregnancy test is very simple - reagents in the test strip change their color if the level of chorionic gonadotropin in the urine exceeds a certain level (this level is written on a box with a test; Standard tests begin to show the second strip from 25 HCH units. There are also highly sensitive tests , showing a second strip from 10 units HCG. However, only the increase in hCG to level 25 or more is considered a reliable sign of the coming pregnancy, since smaller levels can be caused by simply physiological deviations).

What day does the pregnancy test show a positive result?

Let's figure it out.

A positive result will appear only after reaching a certain level of HCG in the body, but how long does the HCG be sufficient?

Most readers are known that fertilization is possible only during ovulation. However, after the fertilization occurred, a number of events must occur, requiring a certain period of time:

The time from the moment of fertilization to the moment when the test shows two stripes, counted from the date of ovulation and develops from the period of several events:

1) Time for fertilization (up to 1 day)

2) Time to Promotion from the uterine tube in the uterus (up to 4 days)

3) Time to implantation (up to 4 days)

4) Time to develop sufficient CGC (up to 7 days).

First you need to determine when there was ovulation in this cycle. The methods of its determination are quite a lot - from "folk" calendar to 100% of the accurate ultrasound. If you are not familiar with them, we advise you to get acquainted with the article "How to" catch "ovulation"? All about the menstrual cycle by day. "

Suppose you managed to calculate when there was ovulation in this cycle. What's next?

Not later than one day after the exit from the ovary, the egg cell should be fertilized. We add 1 day to ovulation, we get 1 DPO (day after ovulation) or 15 cycle day (for a 28-day cycle).

3-4 days The fertilized egg movement moves in the uterine tube in the uterus. In the uterus she falls on 5 DPOs or 19 day cycle.

3-4 days germin (in which at this moment about hundreds of cells) is needed to attach to the uterus wall. If everything went successfully, then the maximum of 9 DPOs or on the 23 day of the cycle, the embryo will attached to the uterus (by the way, a certain number of pregnancies are interrupted already at this stage - if a finely fertilized egg simply could not attach to the uterus wall. This may be one of the reasonsinfertility . Therefore, girls who cannot become pregnant in the absence of a cycle problem, must pass the uterine endometrial test from the gynecologist).

So, after the embryo attached, his outer shell (Chorion, who later becomes a pocent) and begins to allocate cherished chorionic gonadotropin. It is this hormone that blocks the onset of the following menstruation.

Before implantation, its number is approximately 0-5 units. The level of hCG on pregnancy days increases approximately twice every day. That is, if the first day after implantation is equal to the average two units, on the second day after implantation will be equal to 4, on the third 8, on the fourth 16, and, finally, on 5 days after implantation, it will exceed the threshold of 25 units and will be 32 MME / ml. Recall that we have implantation with 9 DPOs (23 day of the cycle), add 5 days to it and we get that the desired concentration will be achieved on day 14 after ovulation or on the 0th day of the cycle (that is, 1 day before the start of the expected monthly) .

But this is the concentration of hormone in the blood! The desired concentrationHgch in urine by day after implantation loading behind the blood in about 1-2 days. That is, the test will be positive about 1-2 day of the menstruation delay.

But there are ways a little "snatch" and find out the information earlier. Here they are:

• Buy highly sensitive tests (look at the pharmacy box. It should indicate that the test sensitivity is not 25 MME / ml, but, for example, 10 or 15).
• Collect more "concentrated" urine. The greatest concentration will be in the morning urine, because it copied for a long time - that's whypregnancy test must be done in the morning. And if you drink several glasses of water and make a test after this - the concentration of hormone in the urine will be significantly lower.
• Watch up to the test. Often, very small time shows a very - very lateral second strip. If you notice such a "ghost" - it makes sense to repeat the test in a couple of days.
• Well, or just do not sister with urine, and go to an independent laboratory and pass the blood test there to chorionic gonadotropin. Of the minuses of the method - it is more expensive (the price of analyzing HCG in Moscow is about 500-700 rubles, and the price of pregnancy test is about 150).

Test positivity calculator.

To simplify the calculations, we created for youcalculator HCG. Enter the length of your cycle in the field below, and the calculator will calculateon what day the pregnancy test will show a positive result.

As well as a CHG table by day after ovulation:

Output. What day does the pregnancy test show a positive result?

Let us summarize the foregoing.

How long can you do a pregnancy test?

2-3 days before menstruation, if you use a highly sensitive test and morning urine. However, the most reliable results are at the end of the first week of delay.

And some of the most common questions that arise from a girl in connection with pregnancy tests:

Already too big delay, and the test is still negative, how much to wait?

If the date of the last ovulation is known, and from its moment more than 21 days have passed, and the test is negative, then it is worth visiting the gynecologist to eliminate the possibility of ectopic pregnancy, especially if there are symptoms such as pain or cargo sections.

On what day the pregnancy test will show a positive result with an irregular cycle?

With an irregular cycle, count the very late date of the alleged ovulation. Add to the date of your last monthly length of your longest cycle and deduct 14. It will be the date of ovulation in this cycle. To this date, add about 15-16 days - at this time the test must already show the correct result.

What does it mean if in the pregnancy test one strip is bright, and the second pale?

Most likely you are pregnant. Repeat the test after 1-2 days, in the morning urine.

That's all. I hope we could if not answer all your questions, then at least give an idea of \u200b\u200bwhat mechanisms the mother's organism works in the early pregnancy. If you have any questions, you can ask them in the comments. And if you have already found two stripes on your dough, we advise you to read the article: "I am pregnant. 5 things that must be done in the early periods of pregnancy "

Early signs of pregnancy are manifested in women in different times, since the cycles are slightly different. For some it's 16 - 18, for others - 20 days. But the main mosses of conception can be seen at 21 - 22 days of the cycle.

The very first signs - can I feel?

The modern world offers a large amount of pregnancy funds in the earliest time. Most often they are reliable in the first weeks after the delay of menstruation. Emotional, in nature, women can feel the slightest changes in their body and even before the end of the menstrual cycle, to suspect signs of the birth of a small life.

The exact date of conception, they are unlikely to be called, and the beginning of the cycle each is marked in the calendar. Obsushes this day will take as a basis in counting the deadlines of pregnancy and upcoming birth. Women planning motherhood are more likely to determine the period, if they were tracked by ovulation, which takes place more often in the middle of the cycle.

The cycle frequency of all is different, most often this is a 4-week period, but it can be both shorter and longer. As soon as the fertilization of the egg occurred, metamorphosis occurs in the body of the woman. For some, they do not immediately become noticeable, others feel the slightest nuances of physiological transformation on the 16th - 18th day of the cycle.

The first are the most responsible and wonderful transformations.

The zygote is a single-celled embryo, about 6 days travels in the uterine tube. His goal is a warm and nourishing uterus. At the same time, the ovary produces a yellow body, it is responsible for the development of the necessary hormones, which will support the beginning of pregnancy.

The introduction into the wall of the uterus takes place for 7 days (22 - 23 days from the beginning of the cycle). Small blood discharge in these 2 days are possible, but optional.

On the 24th - 25th day of the cycle or 9 days after the birth of a new life, a fruit egg arranged, his place is carefully protected, and its outer layer gives signals about the pregnancy with the help of hormone hgch.

The new hormone in the body works as a skillful and experienced leader. All systems work hard:

• a heart;
• lungs;
• kidney;
• endocrine glands.

This mechanism launches a miracle car, it is no coincidence that women also suggest a possible pregnancy.

What signs can talk about conceited

The coming pregnancy does not pass asymptomatic, the first signs are considered insignificant, the attentive women will feel:

• Blood allocations for 6-12 days from the beginning of ovulation, if the pair had a non-protected sexual act (similar to the beginning of menstruation, but the color is yellowish-brownish;
• Increased basalt temperature up to 37⁰ or a little higher, it holds for a long time and does not change at the time of the new cycle delay - speaks of a hormonal factor when progesterone works to ensure the fetus and creating better conditions for it;
• Sharp reset T⁰, and then restore increased basal temperature. The symptoms of chills appear, the face is blushing, but the feeling of heat can come sharply, it becomes stuffy. Changing heat and cold - the first signs of pregnancy for 20-21 days;
• The condition of the chest, usually painful before menstruation, can remain unchanged. In rare cases, on the contrary, the skin around the nipples swells;
• The feeling of overcrowding at the bottom of the abdomen, at the expense of a large flow of blood to the walls of the uterus, a woman can notice at 21 - 28 days of the cycle.
• The change in libido from 22 to 26 days testifies to hormonal perestroika, desires can not immediately arise or flash in strong deposit.
• Lack of sleep, excitation, fastening superficial sleep, early awakening may indicate a conception for 18-22 days - this is relevant.
• Lack of attention during the daytime, drowsiness and oppressed psyche will support the version of pregnancy already on April 22 - 25.
• Changing the smell and taste of familiar products, even before the delay will confirm the possible conception.
• Early toxicosis can be the most correct feature, on October 11 - 14, after the next conception, the future mother may appear nausea. On the 22nd - often and vomiting in the morning.

Dependence of the signs of pregnancy from the development of the fetus

The most basic changes in the development of the fetus begin with 21 to 22 days of the cycle, and the first signs of pregnancy are most pronounced since this time.

The formation of the nervous system of the embryo affects the change in the work of the taste receptors of the future mother.

The dorsal, brain and heart muscle, developing in the womb - bring a headache to a woman, the smell becomes sharp, a woman starts annoying a pleasant smell.

The level of hormonal restructuring on the 22nd - 23 days, enhances the salivation, the condition of light nausea in the morning is the first sign of a prosperous conception. After this period, the test for pregnancy in some girls can slightly paint the second strip.

Approximately from 27 to 28 days, signs are becoming brighter. Certain addictions appear in food, the woman is disoriented, the smells are confused or attract, even those that in the recent past she did not notice. She often refuses to take familiar food. Sharp and salt products attract.

So the body reacts to the lack of vitamins, trace elements, minerals necessary for the development of the fetus. The planned pregnancy should be aimed at consumption only high-quality and useful products from the first days.

If monthly detained, it is necessary to test your assumptions about a safe conception with the help of the test. After 2 days, testing is simply necessary if the first attempt did not give a solid result.

Primary signs and positive test - almost 100% Maternity guarantee. A visit to the doctor will be necessary, and the sooner, the calmer will be mom for the future life of a small little man.

It is no secret that very many women at the planning stage wish to see if the conception occurred in the current cycle. Already starting planning, future mothers are inhibited by tests to see the cherished two stripes as soon as possible. But sometimes these stripes behave in a strange way: they seem to eat, and it seems not! So a woman first faces the concept of "ghost" on tests. Some pregnancy test firms are particularly different, and give a "ghost" in two cases out of three, regardless of pregnancy!

One of our readers shared his experience to determine pregnancy with the help of tests of two different manufacturers. The girl began to define the possible pregnancy even before the alleged end of the cycle, and up to the so-called "day x".

"Today I have a 26th day of the cycle. In the morning I did a test:

and it seems, he is quite a "pregnant" ... Of course, I was hoping that the second strip would seem so early, but I still slightly in shock.

This situation is:

today, presumably 12 days after ovulation (DPO) with a cycle of 28 days, X is still only after 4 days. That is, there are no delays.

I am worried about the symptoms - somehow burns the belly ... it does not hurt, not colitis, but I am this belly, the uterus itself, straight feel ((((periodically it started after I have shown this test in the morning ... we are planning this Well, I wanted to please him ... May in vain so early.

Or maybe these burning in the stomach on the nervous soil?

Someone was so that the test before the delay is about such a striped, and then breaking down? And the burning in the stomach was in the early deadlines? Please, if you have something to tell - do not silent. And so hard. It came to the fact that I'm afraid to go to the toilet, I'm afraid to see blood.

P.S. I add tests per day x and 2 days delay. Feelings - nausea occasionally, the stomach is good, but sometimes we still feel these sluggishness.

Fear that everything seems to me that pregnancy is not at all, I do not leave me. I'm afraid to relax and believe. Now I already think that I will continue to be afraid after ultrasound, and after the start of the movements ... less need to read sad stories, probably ..

two different tests (two different manufacturers) on the 2nd day of delay:

dynamics Wonder Tests: Please note that Wonder test with a sensitivity of 10 for 2 days of delay compared to Evi test shows a significantly weak strip. Maybe someone uses this information to be less nervous.

dynamics Evi. Tests:

Here is such an analysis of tests. Of course, I liked Evika more, they are more reliable))))

Aaaaaaapchi on planning !!! "

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