i recently broke out with hives and currently being treated with meds for them however i dont know why i suddenly began breaking out with them. even though im on meds i can still feel them trying to come out even in my sleep. my GYN DR. called me this morning and told me I have trichomonis and i began med today i am unsure how long ive had it notice symtoms however 1 only have 1 partner and he swore he hadnt cheated i see thats a Lie! app a month or so ive had some unusal things going on with my body then i evening these hives broke out all over i went to the er for treatment now that i know ive been exposed to a std could that be the cause of my hives