The first time I pumped I got 9oz second time 2oz yesterday I got 4 oz this is from one breast the other is barely making anything which is weird cause I had alot in there and would hand express to make sure I didn't dry up as she couldn't Latch to that breast as my nipple is inverted, I've had to supplement with formula because I haven't made enough to keep up with her milk demand I do drink alot of water and I've been having healthy snacks this is my first time breastfeeding so any info would help me thanks!