Hi, I'm Cassie, 18 years old from Australia. Im a field hockey goalkeeper. Last night I had a tough game against the top team. I was saving shots, and jumping on the ground laying down on my side to stop the ball several times. But as I was doing this they whacked the ball and it hit me on my shoulder pretty hard. My padding wasn't quite over my shoulder. Straight away I felt massive pain, but played on through the night as I was the only goalie. Today its so sore I can hardly move it, and was sore when I slept! Its aching at the moment and when I try to move it up I get sharp pain!! Any idea of what I've done? Or should I just leave it and see if it gets better. Ive been resting it all day today, and even put off my other plans :(