For some reason, over the past week, my sons morning shots (in the arm) have all leaked. His muscle is not flexed, we've been rotating the location of the shot, we've even gone so far as to have him take off his shirt (as opposed to pushing up the sleeve), I've tried slowing down the actual injection, and I am letting go of the pinch before pulling the syringe out. Does anybody have any suggestions for us? We've been at this almost 2 years now, and this is the first time that this has happened on a regular basis, causing a lot of lunchtime highs, and occasional extra correction shots for him! Please help if you have any ideas, this is very frustrating!