With my first we were actively trying to get pregnant and after an early miscarriage we tried even harder.
I used to put my undies back on and then change them a bit later or just fall asleep with them on if we BD'd at night.
Thank you.. Good to know that I"m not going crazy.. :)
Very valid question :) Yes, that happens with everyone. Semen has 250 million sperm, approximately. When you're ovulating your cervix is open, and they will get where they need to go! Nonetheless, I usually lay in bed for about 20 minutes and read afterwards, just to make myself feel better!