This is kind of a tricky situation. I am a week late for my period, I took a test and i'm not pregnant. This morning a few hours after I had sex I noticed a large bump protuding from my vaginal canal. It didn't feel at all normal and when I tried to push it in it didn't stay. It seems like inside is pretty swollen also. We used a condom but I have never had a negative affect to them before, so I know it's not that. I thought maybe it was because we didn't use any personal lubrication. Could anyone shed some light on my situation?? Thanks a lot!