so for awhile my vaginal area has been burning. not when I pee but wiping, and during and after sex especially. I have only been with my husband and I believe he has only been with me so there are no STDs to worry about. I thought maybe it was a ph imbalance. I've been eating yogurt and washing with vagisil. I cannot get this to go away and it hurts! obviously I'm going to the doctor but has anyone had this happen before?