so okay.. i had thick white cottage cheese discharge that smelt really really bad "fishy" like. and i thought i had a std, then i found out i was pregnant and the doctor did all the std test and they all came back negative but then i asked him to prescribe me something for it. he prescribed me metronidazole vag gel, i took it for 5 days and now i have a small amount out white creamy odorless discharge. my question is that discharge normal and did i have an std or infection and i am going to have sex next week, should my boyfriend be tested for anything before we have sex? i dont know what discharge is normal now because i have had caught chlamydia before and after treated i only had a clear slimy discharge, so im confused. please help.