For all you working mamas: I'm a teacher and my maternity leave went up to the summer. So I've been home with DS since he was born and won't go back to work until he's 5 mos. I EBF, but have been pumping for when I need a break or go out without him. I have a stash saved up for when I go back, but it's not as much as I'd like. I think I probably have about 70 oz right now and will have a little more when I go back next month. I'll also obviously continue to pump when I'm at work. How much did you working mamas have saved up before you went back? Am I being too obsessive about this?