I have a really embarrassing problem and since it is Saturday I won't be able to go to the gynecologist until Monday. Last month, the week before my period I began having pain in my labia. It lasted through my period and I didn't have any pains whatsoever until I ovulated this month. The pain went away and has come back very mildly during my period this week. I have also noticed swelling throughout my whole vulva and around my vagina. My skin feels warm to the touch. I am not sexually active so it cannot be an STD/STI. I also had trouble peeing earlier today, although it is not a problem now. Does anyone know what is going on? I am worried since the dr isn't open.

Thanks in advance