the last couple of days, I have had pain on my right side, midsize of my back. have a slight headache. could I have arthritis in my knees, my knees hurt when its cold, constantly pop, swollen like there full of fluid. is it normal for top of my knee cap to move?
Well it seems to be a generalized type of pain all over body might be alone or all together. Reasons might be :1vit D & calcium deficiency 2.knee pain might be due to chondhromalacia 3. Arthritis could be there, but cold stiffness is not a criterion for it nowadays need clinical assessment and blood tests for that