Well it started with the tingling and pain in the left scapula region and now numbness is radiated from left toe to left side of head!help me out?

Beware numbness: Beware unexplained numbness. These symptoms may not make sense to most practitioners, but may be the earliest unexplained signs of worrisome conditions like transverse myelitis or multiple sclerosis. These are rare but serious diagnoses that often began with numbness if these persist or seem to worsen, see your neurologist. Many a person with these diagnoses have initially been labeled: "crazy".