Hi, having recently been diagnosed I have been given Simvastatins and Iron tablets, yet when I take the statins I cannot sleep! I'm still in pain with my legs and have almost always me a 'foggy' head, itching and some numbness now and again. I still haven't fully understood where I go from here and awaiting a neurology appointment having also just received a slightly positive lupus test. To say I'm scared is an understatement feel so vulnerable right now! Could do with some advice.