hi, I have most of these annoying things too and was told it goes hand and hand with ra and our meds mix, the podiatry were good at trying to explain to me but did advise to see rummy,i am going to nurse soon and have a very long list of questions I want answered,ask the rummy its their job to answer queries or even the gp about it, do not leave it ask now, post how you get on,dorothy