How long does it take to detect pregnancy after missing menstruation?

It doesn't take long for a period to come before you can test for pregnancy. Generally speaking, if your period is delayed for more than a week, you can test whether you are pregnant, because under normal circumstances, it takes 6-8 days for the embryo to implant. If you have sex after ovulation, you can go to the hospital for a pregnancy test 7 days after your period is delayed. This is the most accurate method.

How long does it take for my period to detect pregnancy?

1. I believe that many people have the same experience as me, especially those couples who have tried frequently but failed frequently. After each effort, they want to know as soon as possible whether this time is successful. So how can we know whether we are pregnant before the normal menstrual period? When can we test it out? This needs to start with the meeting of sperm and egg.

2. Under normal circumstances, normal sperm will stay in the female body for two to three days, and it usually takes three to four days for the egg to mature and enter the uterus. In this case, if a sperm meets an egg to form sperm and egg fusion, the process from sperm and egg fusion to return to the uterus for embryo implantation usually takes about a week. Therefore, if the period has not come, it is more accurate to conduct the test after about 15 days of unprotected sexual intercourse.

3. The most direct sign of pregnancy will be amenorrhea. If the menstrual cycle is relatively normal for women, when the next menstrual period does not come as expected, it can be considered that you are pregnant. However, because the menstrual period is severely affected by external factors, it may be advanced or delayed by external stimulation. Therefore, under normal circumstances, you can use the early pregnancy test strips for testing when the menstruation is delayed for about ten days.

Best time to take a pregnancy test

There are many different methods for early pregnancy testing, and the testing time for different testing methods is different. The best time for an early pregnancy test lies in the early pregnancy test method. The best time for an early pregnancy test is one week after the menstrual period is due. The most common ways to detect early pregnancy are early pregnancy test paper inspection, B-ultrasound inspection, and blood HCG test.

1. On-site sampling of early pregnancy test strips

Early pregnancy test strips can usually detect pregnancy two weeks after intercourse, and it is best to use morning urine for testing. The result will be more accurate if the test is done 5-10 days after the menstruation is delayed.

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

2. B-ultrasound examination time

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

The main purpose of B-ultrasound examination in early pregnancy is to confirm intrauterine pregnancy, rule out ectopic pregnancy and trophoblastic disease, estimate gestational age, and rule out 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 fetal bud and the initial 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 test for hCG about 10 days after having sex.

4. Basic body temperature test in early pregnancy

Married women with dual body temperature will have a high temperature phase that lasts for 18 days without decreasing, and are likely to be in the early stages of pregnancy. If the high temperature phase lasts for more than 3 weeks, it is more likely to occur in early pregnancy.