How long does sperm stay in your body?

P.S. if you have sex a couple of days before you ovulate then substain from sex during ovulation you can still get pregnant from the sperm that is still alive in the uterus, so when you count your days stop having sex about day 10 or 11 to be safe since ovulation is usually on day 14. This is only if you have a regular 28 day cycle, you need to count your own days and figure out your own ovulation schedule, you can usually tell you are ovulating by a rise in body temp or you will feel a slight pain on your left or right side. Also, to answer your question about sperm doubling up in you most of the ejaculate leaks out but some will stay in your uterus until it works it’s way out or is absorbed by the body so I guess in a way you would “double up” maybe just a little.

ok it can stay in you for a few days not when you duch dua dut it can stay in you for a few days iy moves so it can stay for about a week lol hope this helps o some comes out afteer duching dut thats all I got

3-7 days. although it varies depending on the conditions inside the girl, the fitness of the sperm and wether it’s a boy or girl sperm.

It can stay alive in your body for 8 days, I think.