Feeling blah, undiagnosed
I am an 18 yr old female, very active. I run four or five times a week in addition to being very active with my horses. I have always been in very good health with my only recurrent problems being asthma and depression. The asthma was very easily treated and I am dealing with my depression through counseling.
Recently I began to feel ill though. About four months ago I began experiencing fatigue that was not relievd by any amount of sleep. I chalked this up to a busy show season with my horses and an upcoming high school graduation. The fatigue did not end with the beginning of summer. It got worse. Soon it got to the point where I could barely function day to day. I also began feeling very cold at unusual times, when others were warm or even hot. Now I am cold if the temperature is below 75 or 80. I went to my doctor and she ordered blood tests. While I was waiting for the blood tests I became acutely ill. I experienced extreme fatigue to the point of not being able to work or perform daily chores. I also had severe diarrhea, a complete loss of appetite (and thirst to some extent), a steady urine output despite not taking in any fluids, muscle fatigue and loss of tonicity, irritability. There was no fever or any other sign of infection. I got my blood tests back and they were normal for metabolic function and cbc. The diarrhea went away yesterday after a week, but I still have all the other symptoms, though the fatigue is not as severe.
Does anybody have any idea what this might be? I am sick and tired of being sick and tired. I have lost 5+ lbs in a short amount of time, and it keeps going down. I am not an overweight person, so this could become a problem. Especially since everytime I eat I experience severe nausea with any kind of food. Any help is appreciated!