Can a pregnancy test be detected 9 days after intercourse?

If the patient has intercourse during her ovulation period, then the pregnancy can be detected 9 days later. The patient is advised to go to the hospital for a blood test. Ordinary pregnancy test strips or pregnancy test sticks cannot detect it in the early stage. It can only be detected when the pregnancy is about one month old. Therefore, the patient is advised to go to a regular hospital for medical treatment in time. If the test shows pregnancy, sexual intercourse should be strictly prohibited. At the same time, pay attention to keeping the abdomen warm, eat more nutritious foods, such as eggs, milk, etc., and go to the hospital for regular prenatal check-ups.

If the patient can determine the ovulation period on the day of intercourse, whether she is pregnant can be determined by testing blood and urine HCG 9 days after intercourse. If the patient cannot determine the ovulation period on the day of intercourse, the patient may ovulate and become pregnant within 3 days after intercourse. Therefore, in order to more accurately determine whether pregnancy is present, it is recommended that the patient check blood HCG about 10 days after intercourse and urine HCG about 13 days after intercourse to determine whether pregnancy is present.

It may be impossible to detect whether pregnancy is detected by blood HCG test 9 days after intercourse, because it takes about 1 week for the embryo to implant after the patient has intercourse. If the patient becomes pregnant on the 3rd day after intercourse, then 9 days after intercourse is the 6th day after pregnancy. At this time, the sperm and egg may not have combined but the embryo may have implanted, so it may be impossible to determine whether the pregnancy is present.

9 days after intercourse, you cannot check whether you are pregnant by using an early pregnancy test strip, but you can determine whether you are pregnant by doing a blood test for hcg. Since the combination of sperm and egg will lead to embryo implantation about a week after intercourse, human chorionic gonadotropin can be detected in the peripheral blood of the pregnant woman after embryo implantation. It is generally believed that early pregnancy test strips can be used to check whether the woman is pregnant about ten days after intercourse, while the time for B-ultrasound to check whether the woman is pregnant is later, usually about 20 days after intercourse.