Hi,
I've had RA for 10 years now, and I promise pre diagnosis was horrendous. You weren't yourself and had no idea why. Methotrexate helps a lot, im now on Actemra, and recently was taken off methotrexate, but im sure im going to be placed back on. There's not alot of other things that are shown to help, so take the meds, and take them diligently. I wish I was more consistent and maybe I could have avoided a lot. You're still early in diagnosis, so the early you start treatment the better.