My 9wk old girl was 9.9 lbs at birth and she went down to 8.5 before we ever left the hospital. We had issues with my supply and her latch so we had to supplement & it took her 4 weeks to get back up to her birth weight so she was a month old at 9.15! At her two month check up she weighs 12.13. She eats 4 oz a day since she was 5-6 wks old and she’s started to seem more and more fussy after the bottle went away so I tried to give an extra oz and so not every bottle but some times she needs an extra oz and my mom says I should be giving her cereal cus she’s a big girl who needs that to hold her over. My baby’s doctor on the other hand thinks I’m overfeeding her and she should only be getting 3-4 oz a feeding. He said 3 pounds is a lot in a month. But 3 oz definitely won’t fill her. I’m just curious what do your 8-9 wk old LO eat and how often?