My boyfriend and I had sex on Friday. We don't use condoms and use the "pulling out" method instead. I'm aware that this is risky because you can get pregnant because of the precum. I've never really worried about being pregnant before because I've never really had any weird symptoms or anything not to mention my boyfriend and I have a very good relationship and I know he would stand by me. However, lately I've been experiencing diarrhea in the morning sometimes being more then once a day for this entire week. A couple days ago I was feeling an increased need to urinate. Even after I would urinate I would still feel like I would have to go again. My stomach has also been feeling strange around my belly button area. I've read on many sites that some of these symptoms could be a sign of pregnancy and I've read on others that they're not symptoms so if anyone could offer any opinion on the matter it would be greatly appreciated. Also I'm not expecting to get a period until the beginning of the next month so my boyfriend and I have decided to wait to see if my period comes before we try a pregnancy test. Any opinion on whether I could be pregnant or advice on what things to do would be very helpful.