shoulder question?

[canadianboy]

i took a shot in my shoulder last night for my first time and it bled a little bit after, and also i have been getting these sharp pains today in my arm every 20 minutes or so , can anyone tell me what this is?

thanks

[HollywoodM3]

did you have any problems with the injection? besides a little blood, which is fine, no need to worry about that. as for the sharp pains??? see what it does in a few days and if its still killing you go to your doc.