Hi all, I need a little help. I inserted my son’s new sensor, and about 10 minutes later he tells me it has stopped sticking. I go to check his arm, only to find it has almost completely come off and he is covered in blood. Obviously, I somehow managed to hit a vein, I am guessing. I had already scanned it with the reader to start a new sensor. Can I put his other sensor on and rescan instead? I don’t want to waste more money than I already have. We JUST got the sensors this morning, and I don’t know if I can get anymore at this point. His dr appointment is in a week or two, plus, we just don’t have the money to get more sensors right now. His dad had to ask his parents for the money to even get these. I am so mad at myself for doing this. I should have known better. He said it was a more comfortable position. I thought I could believe my 10 year old. This whole thing just plain sucks. All around. Stupid disease. Thanks for any help.