Hi I'm new to all this. Diagnosed hyperthyroid 8 weeks ago. Finally saw endo last week. Started on low dose carbimazole 10 mg daily. I'm having loads of joint pain and muscle stiffness. Problem is I'm a yoga teacher and use my body lots. My question is whether I do yoga to keep joints mobile or whether I should be resting them? Any advice on best way to ease joint and muscle pain?