i noticed mild vaginal itching a few days after a sexual encounter with a semi-new partner, i began to get paranoid thinking it was BV because ive had it before and i started my period a fee days after we had sex. i was looking around to see any redness or anything abnormal and saw this. i can touch it and i feel nothing, and its not where i was feeling the itching sensation. i have no other symptoms other than the mild itching (which has improved since i stopped using tampons this cycle) and my partner has no abnormalities on his genitals. please help me get some peace of mind