So a few years back I ended up with BV and a yeast infection. Doctor gave me medication and it went away. She gave me tips on how to prevent BV again and so far it has worked. I had little itchy bumps on my vagina area and sometimes were sore but mainly itched. The doctor told me it was a yeast infection. She also informed me that because my husband is not Circumcised he carries a bacteria that causes the yeast infection. At that point in time I've never had one in my life and didn't understand how I got it. So when she asked me if he was circumcised and explained he carried a bacteria it made since. Well with the medication she gave me it went away for time being, but now everytime I am fixing to start my period like a week prior I get the same bumps back and they are gone as soon as I get my period and only last a couple days. If it's a yeast infection like the doctor told me, what can I do to prevent this. We have unprotected sex, cause we are actively trying to convince. But I've been dealing with the yeast infection ever since I've been with my husband, for years. And does a yeast infection stop you from conceiving....?

Thanks in advance...