So here is my situation, my dd has been gaining well according to her pediatrician and has not asked me to supplement of anything. She was born 5-25 weighing 6lb 4 oz so she is 10 wks tomorrow and weighs 10 lbs 9 oz at last apt on 7-25. At home she feeds on demand so I dont know if Im not producing enough to feed her in 1 sitting to make it last a while? Hard to measure what you cant see. I was supposed to start back to work on Tuesday so we started introducing her to daycare on Monday. I realized my grand supply I had been storing up really wasnt much when I barely made 14 oz with all of it. So emptying my stock had me worried. I startd pumping every 2 hrs while she is away to make enough milk for next day. I was only able to pump around 12 oz and sent formula if she needed more. She finished all of her milk and today I have again been pumping the same rate and only got 7 oz as of right now. I dont want to supplement but I am afraid I will have to if I go back to work. My leave time has run out and getting push back about not returning to work yet but I cant pump every 2 hrs at work.... I AM SO CONFUSED on what to do an suggestions on increasing supply? Is my supply low? If my supply was decreasing wouldnt she be getting fussy? Could my supply change because of stress? How do you know if you have a low supply? She has normal output. is any of this normal? should I just stay home? Does it seem about right for 10 wk to eat 3-4 oz apx every 2 hrs? could she be being over fed?