So a week and 5 days ago, my boyfriend and I were fooling around. I dont think he came because the second time which was a week ago, he came a lot. The second time, though, I was more careful so I know for a fact It wouldn't have been the second time that got me worrying about this. I have no symptoms but the fact that I'm not sure when my period was last month seeings I was on a vacation and didn't track it, and it hasnt came yet. and my stomach sometimes cramps up. But that's it. Please help? It would give me quite a bit of peace in my mind. Thankyou.