Did i injure myself severely playing soccer?

I am a soccer player, and during a game i was sprinting as hard as i could and when i extended my left leg during my stride i got an extreme pain slightly above my hip joint. I have had an avulsion fracture on the opposite leg in the same area, while i was sprinting and i fear it could be another, very minor, avulsion. I do not have pain with walking, but i limp. if i try to run i i get pain in the area slightly above my hip. however, the pain is so close to the joint it is difficult to tell whether or not the pain is in the joint or above it. the pain is so similar to that of my avulsion, ( the area/ type of pain - not nearly the severity) that it concerns me. Sorry for the grammar, thank you for the help.