Quoting B&R + J:" What causes yeast infections? it's just so weird that i haven't had any sort of discharge for 14 months and now after i get my period here it comes!"
Quoting Squeaky McGee [16 wks]:" Have you been on any antibiotics lately? Antibiotics are a common cause, or any change in your vaginal pH."
Quoting Bettinas:" I periodically get BV from excessive moisture. I was constantly getting them during AF because having ... [snip!] ... also would happen during Ovulation when I would be crazy wet and had to wear a liner. Being a woman is so annoying sometimes "