This post started off as a reply regarding links between RA and hormones, but as I have only ever dipped into this fabulous site from time to time maybe I should introduce myself and cover the point of RA and hormones.
If I really wanted to link my RA or certainly auto-immune disease to a hormonal imbalance I would take us back to June 2000, and although I do believe it's down to hormones I'm not honestly sure this change was the true trigger.
As previously mentioned in other post replies I have had erratic periods and PMT since I started at 15, I am now 55 and still menstruating. My periods would arrive five or six weeks apart but never four which I accepted and coped with the surprise each time perfectly, just never got used to the PMT. In 2000 my husband a complete stranger to me at the time walked into my office, by the second or third visit he'd asked me out, all within a week. I was two months away from 38th birthday and by our second date I had developed the most horrendous dry mouth.
With the dry mouth I had trouble swallowing dry food even certain meats like turkey and crusty bread was impossible, it had a dreadful impact on me. That to me was the start and although I didn't mention it to a doctor I now recognise it as Seogrens Syndrome which I was diagnosed with some years later.
Back to the romance, hormones and auto-immune disease...Four months after becoming engaged and eight months after meeting my hubby and developing SS I fell pregnant immediately as planned, I became a first time mum at the age of 39 and as soon as my periods returned I develeoped for the first time in 25 years a 28 day cycle.
In 2004 following the most incredible pain in a wrist I was diagnosed with RA which hit most joints in very quick succession, the stiffness was incredible to the point of almost losing the ability to walk by the third year, I was then approved biologics and more recently Rituximab infusions. Although I still have joint damage, joint restriction and some pain, I feel it gave me back a huge part of myself if not all.
I strongly believe that RA and many other diseases are linked to a hormone imbance abd think rhat once this is studied more the rest will follow.
Hope to catch up with you all soon.