Have you ever tried "alternative medicine"? I mean method like drinking apple juice for 3 days to clean your guts etc. Or drink only wgetable coctails? I've never tried those, however I've seen hundreds of comments from different users claiming that such method helped them where traditional medicine couldn't. I won't share links here because those YouTube videos are not in English but I'm pretty sure you'll be able to find similar in English.

Anyway - good luck!