How long can I test for early pregnancy after having sex?

If you want to have a child, you usually won't take contraceptive measures early when you have sex. Many women are eager to have children, and usually want to use test strips to detect whether they are pregnant immediately after having sex. In fact, it takes a process for the fertilized egg to implant after sex, and it is not possible to check whether you are pregnant immediately. If you plan to have a child and have already had sex, how long will it take to test for early pregnancy?

How long after sex can I test for early pregnancy?

Generally speaking, you can test yourself 7-10 days after having sex. You can use early pregnancy test strips or pregnancy test sticks to test morning urine to test pregnancy. The longer the time after sex, the more accurate the test will be. In short, you can test whether you are pregnant or not one week after having sex at the earliest and about three weeks at the latest.

Generally speaking, in the early stages of pregnancy, women will experience a series of early pregnancy reactions such as dizziness, nausea, drowsiness, and breast swelling. These reactions usually become more obvious 10-14 days after pregnancy and disappear on their own after three months. Therefore, if a woman has the above symptoms, she can use early pregnancy test strips and pregnancy test sticks to test pregnancy.

Best time to take a pregnancy test

There are many ways to test for early pregnancy, and the testing time for different methods is different. The best time for an early pregnancy test depends on the method used. The best time for an early pregnancy test is one week after your period is overdue. The most common methods for detecting early pregnancy include pregnancy test strips, B-ultrasound, and blood HCG testing.

1. Early pregnancy test detection time

Early pregnancy test strips can usually detect pregnancy two weeks after intercourse, and the urine tested should preferably be morning urine. The result will be more accurate if the test is delayed 5-10 days after the menstruation.

Use the early pregnancy test to check whether you are pregnant. If the test shows two red lines, it means you are pregnant, otherwise you are not pregnant.

2. Ultrasound examination time

The time for B-ultrasound detection of early pregnancy is generally about a week after the menstruation is delayed. You can go to the hospital for an ultrasound to see if you are pregnant. If you can see a pregnancy halo under the B-ultrasound, it means you are pregnant.

The main purpose of early pregnancy ultrasound examination is to confirm intrauterine pregnancy, exclude ectopic pregnancy and trophoblastic disease, estimate gestational age, and exclude pelvic masses or uterine abnormalities. Generally, a gestational sac can be seen in the uterine cavity 35 days after menstruation; at 6 weeks of pregnancy, the embryo and primitive heart tube beating can be seen.

3. Time of pregnancy test by blood hCG

To test whether you are pregnant, you can usually go to the hospital for a blood hCG test about 10 days after having sex.

4. Basic body temperature test early pregnancy time

Married women with bipolar body temperature have a high temperature phase that persists for 18 days and does not drop, which indicates a high possibility of early pregnancy. If the high temperature phase lasts for more than 3 weeks, early pregnancy is more likely.