For about three weeks now, I have had a lot of <span style = 'background-color: #dae8f4'>pain</span> in
. This <span style = 'background-color: #dae8f4'>pain</span>
seems to originate in the back of the shoulder (feels like under the blade), and
it runs down to my elbow area. My right thumb and
index finger feel numb also. I think that this pain
started after going camping and
sleeping on a bad mattress on my right side for an extended period of time. This arm
feels much weaker than normal. Lifting anything is much harder than it used to be.