What Causes Multiple Painful Lumps In The Flanks, Below Left Rib, Center Abdomen Along With Pain In The Left Thigh, Armpit, And Calf, And Extreme Fatigue?

Lump and pain left flank. Also lump and pain right below rib cage left, lump and pain center below sternum, lump and pain center of abdomen but above belly button, lump and pain right flank, inner left thigh achy, left armpit achy, ache at bottom of left calf muscle, extreme fatigue