I am experiencing a wobbly left leg, from the hip down. It acts like it is not working properly, like it won't support my own weight. I can barely control what my leg is doing. Last night I had really bad leg( calf and Hamstring), foot and shin muscle spasms especially. I have RLS diagnosis and and just did the sleep study a couple of weeks ago. Could this be connected????? I have low back pain and took two muscle relaxers before going to bed. Last night. The leg and spasms were unbearable. I have been moving lots of boxes around. So my back is sorer than usual. I am hoping it is not a stroke. I take 150 mg of Pradaxa daily because I have bursts of AFib. I have been in Afib much of this week. I go in and out. Saw heart doctor a couple of weeks ago too. Currently Taking 500MG Amoxicilian for sinus infection 3x a day. Only new med to me and my Doctor but I have taken it before without problems. This leg thing is knew for me.