I am feeling so sick: my husband is going to the US for 3 days, and we just started pumping. Everything has been ok and we talk to the d-nurse daily. However technology isn`t my thing, and I`m so worried I`ll screw up with no one there as a "check". Yesterday we did a site change, then redid it a few hours as he went up to 20`s for no reason. He was fine in the end, but I was nervous with 2 of us dealing with it.