The prognosis for pancreatitis depends on many different factors, such as the underlying condition causing pancreatitis, the severity of the pancreatitis, and the patient's age and underlying medical problems. Patients with pancreatitis can experience everything from a brief self-limited illness with a full recovery to severe course of illness that can lead to life-threatening complications and death. If an individual has repeated episodes of acute pancreatitis, they may develop chronic pancreatitis, a lifelong condition that can lead to a decreased quality of life.
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.