I been having waves of fatigues, headaches, and muscle weakness/soreness for 2 weeks now. If I stay still I don't get them as often but if I move around at all, first the head throbs, then fatigue, then muscles. I thought it might be mono but I have yet to run a fever or have swollen glands. The next thought was low thyroid. I should get the results back from that tomorrow. Any Ideas?