Will the ovulation test paper always show positive results after pregnancy?

Nowadays, in order to achieve the goal of eugenics and good parenting, many people often carry out a series of pregnancy preparations before pregnancy, so that their bodies can reach a healthy state and give birth to a healthy baby. Under this circumstance, many women will choose to use some pregnancy preparation products, such as using ovulation test strips to test their ovulation period. So, will the ovulation test paper continue to show a strong positive result after pregnancy?

1. Will the ovulation test paper always show positive results after pregnancy?

The ovulation test paper will not show a strong positive after pregnancy. A strong positive will appear during the ovulation period. The ovulation test paper will show two bars of different depths. This is a strong positive. Patients who ovulate will have a strong positive result on the ovulation test paper. Ovulation will not occur during the period after pregnancy, so the ovulation test paper will not show a strong positive result. It is impossible to ovulate after pregnancy, so the ovulation test paper will not show two bars of the same depth. If you want to know the development of the embryo after pregnancy, most people go to the hospital for color ultrasound. Blood HCG and progesterone tests can tell you the status of the embryo. There is no need to use ovulation test strips to monitor ovulation after pregnancy. If you want to know the condition of the embryo after pregnancy, you can have a blood test. If the blood HCG doubles every other day and progesterone gradually increases, it means that the embryo is developing well. Color Doppler ultrasound shows that it is normal for the size of the gestational sac in the uterine cavity to be consistent with the number of days of amenorrhea. There will be no ovulation after pregnancy, and ovulation test strips are rarely used for testing.

2. How long does the positive result on the ovulation test paper last?

Generally speaking, this period lasts about 48 hours.

However, everyone is different in this regard. Some people last a long time, while others may not even last 24 hours. But according to general laws, the rule is that after the ovulation test paper shows a strong positive result, there will be a peak in luteinizing hormone secretion, and this peak will last for a maximum of one day, or even only a few hours. But there are exceptions. Some people have more than one peak day, but strong positive test for more than three consecutive days. In this case, there are two possibilities. One is that ovulation occurs, which usually occurs after the last day of strong positive; the other is continuous peak without ovulation. The above situations vary from person to person, so if women want to accurately increase their chances of pregnancy, they need to do more research and try on their own to find their own rules.

3. The reason why the ovulation test paper did not detect a strong positive

1. Operational errors:

Did you use the test strips according to the instructions? Immerse the end of the test strip marked with the arrow into the urine. Be careful not to exceed the MAX mark, otherwise it will be difficult to detect.

2. Test paper invalidation:

Some test strips lose their sensitivity due to improper storage. The test paper should be kept away from light. If it is placed in the refrigerator, be careful not to use it immediately. Wait until it returns to room temperature before using it.

3. Improper urine collection:

Use a clean container to collect urine. Be careful not to use morning urine for testing. Do not drink a lot of water 1-2 hours before collection as it will dilute the urine. It is best to collect samples between 10 am and 8 pm.

4. Detection discontinuity:

Correct testing should be continuous. You cannot test once today and forget about it tomorrow or the day after tomorrow. You need to persist. In addition, the time for urine collection and testing should be as consistent as possible every day.