Numbness down leg and foot (sciatic). then calf muscle locked up. main pain in outer calf. now in inside calf. can barely walk, goin on 1 1/2 mnth.

Nerve root irritatio: Numbness is always a sign of nerve irritation. You need to be examined by a neurologist or rehabilitation medicine specialist for presence of nerve root irritation from the spine and get appropriate treatment.

See a specialist: There are multiple reasons to be experiencing numbness in the leg. You need an evaluation by a physiatrist or neurologist.