So my period was due the week before last but it was five days late. I ended up starting it on Father's Day (June 19th) and had sex the morning of the 20th and the 21st. Well, after I had sex on the 21st, my period had stopped completely. No normal signs of my period stopping (as in leftover blood in discharge, etc) and it also stopped 3 days early. I know it's almost close to impossible to ovulate while menstruating, but should I be worried? Not exactly worried but is there a possibility my body and his sperm made something happen? It's never happened before so I was curious if anyone else had gone through the same thing. Thanks in advance!