I spoke to the GP.about very painful knees.and hands.They swell.and hands almost.bang.with pain.Sometimes even mugs feel too heavy to lift and knees.so bad I can barely walk downstairs.I do a physical job.The doc has done bloods for Rheumatoid arthritis.Mum has.knee trouble.Man was.treated for rhumatism.If you have RA how d it start please?