I started on the Pill 15 days ago and then on antibiotics for bv 13 days ago. I had unprotected sex 6 days after starting the Pill and a few more times since then. Last night I noticed a creamy lumpy discharge, it is odorless and there is no itching or redness from the vagina. I don't think its a yeast infection because of the lack of redness or itching. I'm not sure what the discharge is, any help??