I am over weight and have very heavy feeling legs and numbness/tingling in them. I sit for long hours in my job. I have anxiety issues and take 150mg. of Zoloft, 1 .25mg of Trianterene/HTZ daily, 3 baby aspirins daily and .0625 of generic (Alphrzam) Xanax every night. My sugar is okay. I had pain in my side of my knee but there is no heat or redness. Should I go to the hospital?