Patient's question:
How many days after having sex during the safe period can I take a blood test to check if I am pregnant?Doctor's answer:
Hello, according to the situation you mentioned, in general, if your menstruation has not arrived for more than a week, you can confirm whether you are pregnant by using a urine early pregnancy test. If you had intercourse during your safe period, the chances of pregnancy are very small, so you don't need to worry. You can also check a blood HCG 15 to 20 days after intercourse, which can clearly confirm whether you are pregnant. Additionally, around 40 days into pregnancy, you can use an ultrasound to check if there is a gestational sac in the uterine cavity, which can also confirm whether you are pregnant.