Two possibilities to mention:
1. If your skin is tender to touch and burning is not affected by body movements and different positions, then it can be shingles (Herpes zoster virus reactivation in one of the spinal nerves). Nausea can be also from shingles. This causes burning pain going like a stripe from the spine to the front. Often (but not always) rash appears after some time. Neurologist would tell you, if there is any available painkiler for your situation.
2. Bulging or herniated disc or some other disorder in your thoracic spine (osteoporosis, arthritis..) could cause pinched spinal nerve. This type of pain would be affected by different body positions and would not be tender to the slight touch. Again, neurologist could say more.
Hello Ms. Lazarides. I am a 42yo male with a history of ulcerative colitis since I was 20yo. I am currently in remission, but due to drug allergies, exacerbations can be controlled only by cortizone over long periods of time. I always put a lot of weight with cortizone. I was 200lbs when I started treatment and bloated up to 260lbs, while being on a strict diet (no salt). What bothers me is that the extra weight, which is definitely not due to overeating, does not seem to go away even if it is over 1 1/2 year that I have completely stopped cortizone treatment. Everyday my ankles are swollen, and even the softest of socks will leave marks on my calves. My heart function is normal and my hormone levels (cortizol, thyroid, blood sugar) are normal too. I think I could benefit from the Waterfall Diet.