Hi this started hurting this morning I’m thinking from wearing my waist slimmer, it’s one you slip on like underwear and it comes up to under your boobs..I usually get checked for all STDS and Stuff and it’s always negative but it’s painful, not too bad but painful ..I hope it’s from wearing the tight waist trainer I got..not herpes or something ..btw this is on my vagina lip near the opening kind of