I have been diagnosed with bv they give me meds metronidazole but it wont go away, i have clump like discharge/particals coming out my vagina could it be dry blood changing the yeast to make it look like particals? it burns really bad but itches on the outside. could it be i had a miscarrage that is still in my uterus, having bp issues and dizziness with dehydration could this be a part of my issues the test only reveals bv each time?