Okay so for the past week my vagina has had a bad fishy odor. This happened 3-4 months ago but resolved on its own in a couple of days. I have no other symptoms, no itchiness/gray discharge/pain/ etc. I just ended my period 10 days ago and am likely ovulating right now, but what do I do?! How do I make this go away.

Update: I'm going to the doc at 8 am tomorrow!! I'm wondering if it's BV