new cancer

I go for the biopsy tomorrow, just to confirm what they already know.. I don't know were they will take the tissue from to fill the area up from or were they will take it from for the skin graft, Thanks for your prayers. I am hurting but not enough for stronger  medicine that was offered. I feel very weak lately and fall asleep fast. Does anyone else do this? Thank you again. I need your prayers.         muffingranma