I have been experiencing a yellow discharge that is accompanied with no pain and no foul smell. At times it would have a scent but it would be more of a yeast batter mixture scent. I was prescribed antibotic due to the previous infections but I still do not see any signs of the discharge changing colors or stopping. I use to have an itch inside the vagina during the taking of the medication. I do not know what to do. I would douche with only water but I still have this problem is it because I have an IUD for a year longer than it supposed to? Please help I need advice. I have an appointment with my gynecologist next month for the removal of the birth control device. What do I do?