i had my wisdom tooth pulled out 9 months ago but until now its bothering me?!

Yep, same thing happened to me. I had mine like dug out with stiches, not oral surgery! I felt it for up to a year, the pain in the beginning was insane. As long as you did your followup and your socket healed over good, and there's no infection, your fine. But the trauma can cause moderate and mild pain for up to a year. if it's something else though (a complication), look at closely and if you see something unusual go back to your dentist!