Patient's question:
I have an itchy lower body, and my underwear is always yellow. What's going on? Is it possible to get pregnant if I don't come during sex at night?Doctor's answer:
Having sex during ovulation, even if it's not inside, has a high failure rate. The reason is that before the man withdraws his penis from the vagina, a small amount of pre-ejaculate fluid has already entered the vagina. Because the process of nearing orgasm and ejaculation is continuous, the time between them is very short. Most men cannot accurately, so they fail to withdraw their penis from the vagina in time when they are about to reach orgasm, causing the first ejaculation to enter the woman's vagina. This part of the semen contains the highest number of sperm, so it's more likely to cause pregnancy.