question: I am not feeling well. Both my legs are hurting. Right one i have sciatic arthritis. Left one mu ankle is swollen and i have fallen a few times. Have headache and sinus drainage and.swollen lymph node onthe right side if my neck. Headache in my forehead. And heart sometimes flutter. I was given 2 tranfusions about 2 months ago for anemia. What is wrong with me?