Those of you whose children are pumping - how many infusion sets do you go through a month? We just started this month, but it has only been three weeks and I've already gone through one box. How many does your insurance pay for? We got four boxes for three months, but I'm worried we might need five with sites going bad, or failing after insertion. I know some people change them every two days, we have been trying to wait every three unless something goes wrong. Just wanted to check what the norm was - thanks!