My husband is 58 years old and has type 2 diabeties along with heart disease in his family. He currently takes Metamorphine for his diabeties and also is on crestor for cholestorol. He has currently lost about 10-15 pounds this past 2 months and has been feeling much better until 2 weeks ago. Exactly 2 weeks ago he was awaken to a profuse nose bleed. The episode lasted for close to an hour. A week later (3-20-15) he woke up in the middle of the night with a bad dream...He said he didn t feel right afterwards and had trouble going back to sleep so he went into work early that day. After he had been a work for 4 hours he started feeling extremely tired ...when he came home from work later that day he had severe chills, abdominal pain, and acted very dazed. He did eat a little bit and went to bed. The next morning he work up and felt much better. Since then he has had no chills but has been very tired and not much of an appetite. I am very concerned --can you please help me?