Pain in a spot on backbone or mid back.

When I bend my middle back half way, a spot on my backbone, about 8-10 inches from my neck, hurts a lot. There is no pain while standing sitting straight or even performing any sports activities, till I bend my back a bit. This has been happening for about 2 weeks. 2 weeks back while training in the gym, I got this back pain. I thought it was just a muscle strain or a spasm or something and took an ibuprofen and sprayed Volini in the night and slept. Next morning, it seemed to have vanished. But by evening, it started hurting again, only when bending my middle back. Have been going to the gym, neglecting the pain, training all this while. It hasn't gone bad, but hasn't resolved either. Planning to visit an Ortho today or tomorrow. Any clue or advise? I have stopped going to the gym or any kind of exercise since this Monday.