Yes birth control can cause yeast infections. So can antibiotics. STD's and HIV can cause them too so its a good idea to get tested. A few years ago I was getting them frequently, it seemed like as soon as one cleared up (after using Monistat), I would get another one. I wasn't on the pill or using condoms, but I had a new sexual partner, now my husband. We used a spermicidal birth control that could have been the cause of it. My dr. told me not to worry, that she couldn't find the cause of why I kept getting them but that they would eventually go away for good. And she was right, after almost a year or so I just stopped getting them. Thank goodness! I definitely feel your pain. Good luck!
if you type this in to google it helps with what you need to no (duo )
because i think that is what you may have but its not always an infection to do with sexs but i think it my be a were you could have used a shampoo or gel whitch could irortat and there for you could have got it that way.
(could you help me im young and dont no what i have )