Pregnancy is generally found about 2 weeks after intercourse, because after normal intercourse, if 2 weeks without conception, should come to menstruation, so after the menstruation, if the menstruation is pushed back, it is possible to check the pregnancy at this time, too early to check the assumption that some people are particularly anxious and fearful after intercourse and do not want the child, and did not do contraception, want to know very early whether there is a possibility of pregnancy, in the relatively early stage is not yet When you are not getting your period soon, you can have a blood test for progesterone and HCG, which can sometimes be suggestive. But if you really check for pregnancy, it is best to check after your period, now there are two methods, one is to draw blood, one is to check the urine, often draw blood is more accurate than check the urine, but check the urine is the most convenient to check at home, buy a test paper at home to test yourself can. The test paper you can fully study the instructions how to operate, how to read the results after the operation, must be clear, you can check at home, but if you are not sure, you can go to the hospital, blood test HCG. content source; have come to the doctor