Is it ok to douch with hydrogen peroxide half water for bv and fishy oder i been going through this for a year and a half now meds no longer work?

Vinegar: Use vinegar, lose the thong, try metro gel vaginal one time per week or maybe a weekly dose of flagyl? I've never heard of hydrogen peroxide use but it mat kill all of the good lactobacillus. It's coming from the anal area. Try placing some newsprint in the area between the anus and angina in the morning as a barrier cream. Neosporin, not newsprint, that was a spell corrector error, sorry.