Like losing my virginity all over again..

I haven't had sex in almost a week but nothing was out of the ordinary that time. Tuesday we tried and I just couldn't cause it started burning like right as we started. Wednesday we started and I was queefing like CRAZY, which almost never happens to me, and I couldn't finish cause it was burning but I thought maybe it was because I wasn't really in the mood. Today I was super in the mood but it felt like I was losing my virginity all over again! I was so tight and it felt like I was on fire but the whole time it felt like I was going to orgasm any second! Does anyone know what's going on with my body??

UPDATE

This morning just getting aroused without even being touched, it felt like a painful burning, and I had a feeling of tightness or pressure in my lower abdomen.