I am a 49 year old male, currently under care for CRPS going on for 2 years, am disabled due to this. I have a mole behind left ear it is crusty bleeds and itches like mad sometimes. Also have a lump at the hairline aproxx 1 1/2 inches close to this mole it is hard and tender, has been there for a while now and is just now becoming tender to the touch, have lost weight about 24 lbs. Been having drenching night sweats my t-shirt will be soaked also this happens during the day, am extremely tired cannot stay awake and am totally drained of energy and not much of a appetite. Any answers?