is it bad if you inject a little too close to your ass crack? I know where you're suppose to be, in the upper right or left corner obviously, but i'm just worried cuz i think when i hit myself this time i got a little bit off target. Is that really bad? it doesn't seem infected, just hurts like a bitch. Anyone ever miss an injection sight like this or anything? I've hit my legs and arms too and never had a problem so I hope this isn't a big deal but who knows? Advice and comments welcome....