I am an 18 year old male. For the past 5-6 months I have noticed a dramatic decrease in my muscle mass and the amount of sleep I am able to get. Even with my normal eating and excersise habits, I keep losing weight. About 2 weeks ago, my left tonsil swelled quite alot and still has not returned to normal. This swelling was accompanied by muscle spasms in my hands, fingers, biceps and calfs. I have also been experiencing morning sickness and moderate to extreme periods of anxiety and nervousness.