Me and my bf were having sex..with a condom on.. but then I felt something wrong and I made him pull out and all I saw was his penis...without the condom! The condom stayed inside me while he pulled out, but I am still worried about being pregnant by precum and maybe we both didn't feel it slip off? ..I didn't take the morning after pill, I mean we had a condom on and he didn't cum... so if he did have any precum.. it would have stayed in the condom even as he pulled out right? ...however, I am feeling lower stomache pains and nausea... could I be pregnant? or could my period be late because I am stressing about this? HELP... should I relax and wait for it? or take a pregnancy test? or what?!?!