I got pain in lower buttock crease and groin while sitting for more than hour. it is more painful after that. iannot sit for anymore. and i have disc ?

Doctor can evaluate: Such symptoms can be further evaluated. One can start with a primary care doctor, who can refer to an orthopedic or orthopedic/spine doctor. A neurologist or a physical medicine doctor is also helpful. A physical medicine doctor is a physiatrist or pm&r doctor, who is knowledgeable in nerve pain, nerve compression, muscle problems, and movement disorders. "pain from sitting" is in that category.