i have had no power in my left arm for over a week, just noticed

Ask Your Health Question. Health Experts Answer You ASAP.

(Not a Health Question?)

i have had no power in my left arm for over a week, just noticed a lump behind my ear aswell. what do you think this could be?

Optional Information:
Female , Age: 21

Customer (name blocked for privacy)

Status: Closed Value: $8

Nobody has been able to answer this question yet. Can you help answer it?
Click here to become an Expert.

i have had no power in my left arm for over a week, just ...