Have been member of pas since I was first diagnosed in 2012 and have found it incredibly informative and very helpful. Have never had too many probs with medication (am on eight weekly jabs) until six months ago when we had a very stressful house move. Since then everything has gone wrong with body!!! For last three months have been suffering bad muscle pains in groin and down both legs (very bad in morning) takes ages to get moving. Have spent a small fortune on physio and no improvement. Doc has no idea and keeps doing blood tests put me on anatriptoline for a month then Prozac which he says will help, it has mentally but certainly not physically Not b12 he says as I am awash with it and he won't refer me to haematolagist !!! Has anyone any ideas. I am taking iron, folic, b complex and vit d. Could I be deficient in magnesium.? Who on earth do I see to sort it. Would be grateful for any help.