Dear Dr. I am male 30 year old, i feel swelling in hands and feet and also itchy lumps on the body which appear and disappear time to time, more ever I feel burning sensation in hands and feet and testicles in almost whole body and  feel burring sensation and burden in stomach and bladder, mostly burring, thick yellow and smelled urine.
HI, Welcome with your query to Chat Doctor. Based on the facts of your query, these itchy lumps all over body seems to be HIVES/ Urticaria with Vasculitis -due to Idiopathic Chronic Urticaria. I would suggest consultation from Dermatologist, who would investigate and treat it according to the cause for these itchy lumps. Welcome for any further query in this regard Will appreciate writing your feedback review comments, to help the needy patients like you at Chat Doctor. Good Day!! Chat Doctor. S. Genl-CVTS