How often is everyone pumping at work? I'm away about 10 hours. I tried all different combinations when I first went back to work and they all yielded the same supply. It is getting on the lower end these days. He does fall in the 1oz to 1.5oz guideline so for that I'm thankful. Just wondering what everyone else it doing out there. I've fallen into 2 really long pump sessions at work...30 or so minutes.