My son has been pumping since Oct. and the in last month or so he goes to bed in the 150's, and two hours later he's 300-400. He has a glass of milk, but we bolus for that (and tried without milk) He still goes high at night. I correct him down @ 10:00 and again at 1:00. He is in normal range then by morning. We have changes his basel many times and it doen't seem to help.