Exclusive pumpers.......

DS has FINALLY started sleeping for longer stretches (4.5, 5, or 6 hours followed by a shorter sleep stretch). I pump whenever I get up with him at night, but never wake up just to pump. So, last night he slept about 6.5 hours so I went about 7 hours between pumps! I pump far more than he can drink (I freeze about 15 oz a day...he drinks about 23). And, he's 9.5 wks so I figure my supply won't take a huge hit from going longer between pumps at night. I can't bear to deprive myself of blessed sleep! I figure that BF moms don't wake their babies up to feed when their babies start sleeping longer stretches, so why should I?

Do you wake up to pump? Why?