Red Brown Discharge???

Shelby
Helpppp. I finished 5 days of metro gel for BV last Wednesday 12/21. The Saturday before that I had a scare with bright red bleeding. Went to the ER, everything was fine. This past Saturday 12/24 i started having brown discharge. I started 3 days of terconazole gel for a yeast infection on Tuesday (from taking the metronidazole gel). But all week I've been having heavy spotting ranging from brown to brownish red, was clumpy (from the yeast I'm guessing) but is now watery. I had an ultrasound this week and everything with baby looked good. But I'm still worried!! Any thoughts, advice, opinions??