pinched nerve?

I went to see Dr. Alsawa for my breast last week. The cellulitisis is back again! More meds and just pray I do not end up in the hospital again. I cannot afford all the bills. Dr. also told me I have a pinched nerve and a torn rotor cuff. I was told by the nurse the week before the pain in my neck, shoulder and arm is cervical spondylosis. I am confused. I was so worried about that and now not sure. I see the neurosurgeon next month. I cannot stand the pain anymore. I may call chiropractor today.