question: I have noticed that my husband has lost 90 lbs over the past 1 in a half. But I have noticed also that he likes to eat sweet a lot more than ever actually he never liked sweets before. I have recently noticed lumps under his skin on his legs and a biceps. He is always very fatigued and complaints his legs hurt.  He has lack of intimacy as well.  He is not able to have an erection. I am very worried and he does not want to get it checked.