my husband and i had sex about a week ago and I was very very dry. the next day i noticed that my right labia minora was sore and seemed somewhat swollen. as the days went by it began to sting. I got a mirror and examined the area and there was what looked like a burn there. it is a week later and it looks like it is beginning to heal and the stinging is less....is there anything i can apply to help the healing process? i also took an otc urinary tract infection test which came back very high for white blood cells in urine...i think i may have a uti....