Please help

Okay so like my boyfriend and I had sex many days in a row and I was ovulating the whole week of ( this week) and he came one of this days not inside of me , but maybe like 2 hours or 1 hour later we did it again but In that time period he didn’t use the restroom or anything all he did was clean his penis with a towel , so when we did it he just put in and idk he came again but still not inside of me , could I be pregnant from sperm that had Can out the 1st time if he didnt pee the rest of the cum ? I’m scared :/ because I’ve been having cramps since Wednesday and this happened Saturday and my high chance ovulation was yesterday though please don’t laugh at me