my mum has suggested I might have a problem with my thyroid. I am constantly tired, have no strength in my arms and legs (to the point where i nearly drop ds2) I find it impossible to lose weight (in fact i put 5lb on last week for no apparent reason ) . I have really bad mood swings, and my skin is really flakey no matter how much i moisturise. My hair is falling out like there is no tomorrow. HELP!!