I sympathise with you Wildrose as i also have the exact same conditions and as you said we cannot have anti-inflammatory drugs because of heart problems. I personally cannot take pain killers as i am allergic to the stronger ones as i have skin allergies. Not many folk will like what i have to say next and yes I am a smoker. !!! So here goes. !!! I personally smoke cannabis to help with the chronic pain and mobility. It does actually work.! I want and need to stop smoking, i have tried and failed. So i smoke a joint (cannabis cigarette) in the morning and one before sleeping. I am not a drug addict, just a 68 year old woman in constant chronic pain, as you are. I have also tried it in a delicious chocolate cake, which is a slower release way to work in your body. Needless to say i have tried loads of different legal things, eg: Tumeric tabets, Rose Hip oils, Apple cider vinegar without any success. I have now found a company in Amsterdam where you can order CBD oil that you use in an e-cigarette, also a liquid you put under your tongue and these are all perfectly legal and do not make you high. I do no know whether I can name the online company on here or if you would want to give it a try. ??? If we were MS sufferers (god forbid ), there is a spray for under the tongue called Sativex which has a form of cannabis in it, but because i do not suffer from MS, i am not allowed it. Until our government make medicinal cannabis products legal we have to suffer and usual in silence as no one is interested. I hope this helps. 