sciatica drooling

I have really weird situation. I've had laminectomy l4 l5 and have really bad sinus problems.  my jaw cracks and I drool sometimes.  at times I have to acupressure my head or stick a sharp object in my forehead and sinus to relieve the pressure.  this is the only thing that works.  my leg pain is bad on my left thigh. at night i have to rub it  out or use a percussion massager on it. my ankle cracks a lot (right)... S i joint seems terrible but I haven't had an mri to confirm it.  My doctor thinks I have an inflamed SI joint.  I had two spinal epidurals and it helped a little but  my doc says he thinks I need a specific S I injection.  I run about 30 miles a week I play golf and tennis.  I know these are bad but I'm addicted to them.  My hand (left) is beginning to cramp more and more but I don't drink very much water and I practice sports and music a lot.