So I've been sexually active for about 4 years now. I've been on some sort of birth control for 3 years. I've had 2 partners in the last 4 years. I sometimes used condoms but I really didn't considering I was on birth control. So for the last month my ph has been off and there's been a smell. It's so disturbing and embarrassing, I don't feel like myself and I don't know what to do. I think my boyfriends sperm/ejac has too much alkaline,(which all sperm does) and since we were having unprotected sex, it messed up my good bacteria in my vagina. We've been together for a really long time and this is the first time it's ever been like this. I don't know what to do? Everything I've researched leads me to bacterial vagiosis which is basically not having enough good bacteria, my flora was thrown off. It was bad for a while and I started doing some home remedies that helped but I just got my period and it's horrible. It's not a loud smell, but he tampon itself isn't too flattering. Today's my last period day so I'm going to go back to doing my home remedies. HELPPPP please