5 days ago I had a lt. side cervical ablasion, C 3-4-5-6 and am having some after effects. I had the rt. side done two weeks prior. My head feels as though it is very heavy on forward flexion. Like I can barely support it and it is painful. This is not what I felt from the first set. I had the traditional skin burn sensation, what I imagine to be "normal pain" from the procedure, some stabbing pain. The muscle "weakness" is new though and am wondering if anyone else has experienced this?