My boyfriend and I has sex about a month ago and he started to get worried because the condom ripped but he didn't finish yet. He cought it right away so it wasn't even all the way in ,but he read that I could still get pregnant because some cum could have seeped out .Oh and he had me get this app like 2 weeks ago because he wanted to make sure I was on time but I've never really tracked my period before so I just kinda estimated when the last time I was on it was so if I don't start when I told him the app said which is on monday should I be worried ?thank you guys I actually really like all the advice you guys gave I've actually learned a lot and I hope you can help me ,thank you again