A few days ago, my boyfriend and I had sex a few times. As of yesterday after we had sex, my vagina began to itch. We always use a condom but for some odd reason only now it was itchy. I tried to see what was the problem, and I noticed small little red bumps appeared at the entrance of my vagina. I've never looked at my vagina before so I don't know if it was already there previously. We both are clean. I was thinking maybe it was because I didn't shower right away after we had intercourse (the cause was the lube). It doesn't burn but it just itches here are there.