restless legs

does anyone else suffer with restless legs I get it anyway from time to time but it gets worse with pregnancy lucky with my last baby it only started getting bad in 3rd trimester but I really stuggled I didn't sleep for 10 weeks maybe the odd half an hour I sat crying all night it was awful the midwife saw me and ended up sending me for a sweep early she said I looked awful and I had a terrible labour as I had no energy at all I am now 5 weeks and it has already started has anyone found anything that gives relief from it this is my last baby and I really wanted to enjoy this pregnancy