I've had PMR for four years and am down to 4mg of prednisolone and an anti inflammatory each day. For the past few days the sides of my body, under my arms, near where my bra goes have got quite painful. I think there are lymph nodes in that area. I thought it was time to get a new bra but maybe it is something else? I'm not having the best of days with sore knees and ankles as well. Has anyone else had this symptom and should I see my GP?