Hi, the leg and buttock pain with jerking may be due to any compression on neurovascular bundle or problem in spinal cord
, or neuropathy. You need further evaluation to diagnose the problem.
Get done nerve
conduction test, BP in lower limbs
, pulse examination in the periphery, blood sugar levels, complete haemogram and USG abdomen and pelvis. This may help us to diagnose your problem.
For now take plenty of fluids, fruits and vegetables. Do regular exercise and Tab pregabalin
may help you. So consult your doctor for further evaluation or get back to us for further discussion on management.
Hope this helps you.