Here lately it feels like the inside of my vagina is on fire. My husband and I tried no sex for a week, and we did it last night, and it seriously felt like my vagina was on fire. Is this normal? I'm 24 weeks prego soon to be 25 on Sunday. My OB can't see me until Tuesday due to it being full and no openings. Does anyone have a clue what it could be? There is no odor of any sort, just feels like fire.