A few months ago after having sex I noticed a foul odor and a thin yellowish discharge, I used something called Rephresh and the odor went away but the discharge remained the same. As a precaution I went to the doctor who prescribed some Flagyl which I took but the discharge remained the same. It has been three months and though I have no itching or odor my discharge has not gone back to normal. Can anyone tell me if its normal for your discharge to change, I am at my wits end and doesn't know what to do.