About six months ago, I was short on food and lost about 30 lb. 5'8", went from 190 to 160 in about two months.
During the initial weight loss, I experienced easy bruising, joint pain, weak bones, lightheadedness, muscle loss, weakness, low temperature etc. I also experienced fever and brown urine after intense exercise (which is one of my main issue as of right now).
After I started to eat well again, I had gained about 20 to 25 lb quick, and my lightheadedness, joint pain, and easy bruising went away. However, I still had some muscle weakness and I still couldn't exercise, because if I did exercise, the next day I would be sick a fever and dark urine.
I would get really hot. It's as if like my muscles are extremely deconditioned and that any sort of exercise inflames them to the point that I get a fever.
And another thing that is killing me, I feel very cold in cold room and very hot in room. I can't go out in sunny Miami because I get so so that the heart starts to be fast and faster. My only option is to be in a warm room, not too cold, not hot.
I already went to the ER because I slept with the fan on me and AC on and I woke up very, very cold. The ER did tests, and they said that that it was all right, but I didn't tell them this story, though. I already made an appointment to see a GP and plan to tell them everything I am telling you.
But in the meantime as I wait for my appointment in two weeks, can you tell me what could possibly be wrong with me?