wildrose, have you ever tried a wax bath for your hands? I know it can be used with osteoarthritis, but I'm not sure about rheumatoid arthritis or fibromyalgia, you'd be best to check with your consultant/GP/physiotherapist if that treatment is contraindicated for those conditions.
I've used one many times, makes my hands feel more comfortable and my joints all feel more 'free-flowing' afterwards too.
www.arthritisresearchuk.org/arthritis-information/complementary-and-alternative-medicines/complementary-therapies/wax-bath-therapy.aspx
Physiotherapists do this, and some beauticians (it's good for the skin too). I bought my own machine, if you google for them there are some very expensive machines out there (marketed as medical treatments) but the cheaper beauty-oriented machines do the job just as well for a fraction of the price (I think I paid £40 for it some years ago). It can be used daily, you can't overdose!
Changing from a Manual car to an Automatic after driving manual for around 50 yrs




It does sound delicious but I am wondering if tomatoes are giving me sharp little pains in my joints?