I'm on day 5 of metronidazole because when I went to my first appointment I had a bacterial infection so they prescribed me with this stuff. My discharge the last 4 days was clumpy and white and also very liquidy. I called my doctor and they said that is normal with the medication I'm taking. I noticed today that my discharge looks like this...clumpy and reddish brown. I really hope this is normal and I can't get a hold of my doctor until Monday. I'll be worried all this time before they open..