So I have just recently ended my period friday morning. My boyfriend and I however had been doing a lot of grinding and rubbing with clothes on. I would notice that it would get uncomfortable for my vagina so I would usually stop. Friday night I did some activities with another girl. Saturday i noticed that my vagina seemed irritated. I was assuming its from being irritated after everything. (I don't wear underwear) it itched a little, but not really. Question 1: is that normal? For it to be irritated from grinding,.rubbing against clothes, etc? Anyway. I had intercourse with my long term safe boyfriend. We don't use condoms, and we don't use lube. He is the first guy I have been with that we haven't used condoms. Nothing seemed to go wrong then. It didn't bother me. However we just had intercourse twice back to back. Now both of my inner labia are more swollen than ever. This time, I was more naturally wet than normal. However I was thinking that the wetness did not reach all areas it needed to be at. Question 2: is that a possibility for this swelling? The natural lubrication didn't get so far? Now it has no itchiness at all. It just slightly hurts if I bump against it or something. One side is more swollen than the other. I also noticed that now my natural lubrication is a lot more.. like water? Than normal. Idk how to explain it. I'm concerned about this and want it to go away. I have also been having a different diet lately and bot drinking enough water. Question 3: is my problem caused by diet? Question 4: what is this and what do I do? How long will it last and when can I have intercourse again?