lock jaw and numbness after wisdome teeth extraction

Hi,
        I got my lower  wisdom tooth both left and right sides extracted on Monday.After anesthesia wares off i still have numbness on my left half of the lower lip and chin  and my jaw is locked.I can not open my mouth more than few inches,its not allowing me to brush and eat properly. Its 4 days since extraction.My Oral surgeon did not give follow up appointment.are these conditions normal?.Will they go away in few days?.Please reply me asap.thank you.

[scottma]

Lock jaw (trismus0 is commonly associated with lower wisdom tooth extraction, whcih may last 3-7 days.Persistent numbness is associated with traumatic trigeminal neuropathy.The affected nerve may or may not resume normal function. Current evidences suggest early intervention of pharmacologic management is beneficial.Seeing a neurologist or orofacial pain sopecialist isadvised, if your oral surgeon is not familiar with management of traumatic trigeminal neuropathy.