Autoimmune disorders

I have just been diagnosed with collagenous colitis which is an autoimmune disorder that is extremely rare in someone my age. I now have to be tested for a bunch of other autoimmune disorders and see an endocrinologist. Do many other people have autoimmune disorders? I am so sick of seeing doctors! Feeling a bit down but at least I know I wasn’t imagining it!

I'm sorry to hear about your diagnosis, but at least now you know and can treat it :). I also have an autoimmune disease, though I have psoriatic arthritis. I know there are a few people on here with other autoimmune conditions, it's quite common to get fibromyalgia along with autoimmune problems.