Patient's question:
I had sex with my girlfriend, and for the first time, I came on the floor. Then I washed my penis. I'm not sure if some was left behind and I continued having sex again. Will she get pregnant?Doctor's answer:
Based on the situation you described, there is a possibility of pregnancy with cohabitation, even with withdrawal ejaculation, as there may still be a small amount of semen remaining, which could also result in a chance of pregnancy. It is recommended that you take a morning urine sample half a month after cohabitation and use a pregnancy test kit to check carefully whether you are pregnant. Alternatively, you can have a blood hCG test one week after cohabitation to confirm whether you are pregnant. If you are still not sure, you can take short-term birth control pills after the act.