I get tired very easily l the time with I call it brain fog. I do take thyroid medicine. I started sweating a lot . I am very sensitive to cold and heat. Bowl issues. I use to be pretty strong and now I feel weak. I have 0 attention. My eye sight is changing. I am getting more headaches then I use to. I was put on nadol for them and it worked great but the headaches are coming back. my gland on my left side of my throat swells off and on. I have trouble swallowing. I have back pain, and have had to back operations for herniated disk and stenosis and bone spurs. my big toes are cramping up. and I do have bone pain. That could be partly due to I have hypochondroplasia.