Hi, My name is Todd, I'm 50 years old, and have been experiencing chronic sharp pain in my middle back just below, and sometimes between my shoulder blades for 9 months. The pain went away for 6 of the 9 months, but returned about 2 months ago. Laying down helps; I wake with no pain, but by the middle/end of the day it becomes severe. I started having severe headaches 8 months ago and discovered that I had a non-functioning pituitary tumor which I had removed in November. The headaches stopped, but have recently returned and am wondering if they could be related to the back pain? I am in good shape, have no weight loss and appetite is normal, and am wondering what could be causing the back/head pain? Thanks so much! Todd