@ranked I was told to feed every 2-3 hours in the first few weeks (didn’t matter if it was breast milk or formula) and to basically feed on demand. My son would wake up on his own to eat before the 3 hour mark, but if he didn’t, we would wake him up. I think we were feeding on average 10x a day in the first few weeks; by the second week, he was taking in about 45-60 mL per feed. He would also cluster feed in the evenings and needed to be fed every 1 hour for a few hours. By the end of the first month, he was taking in about 3 oz at each feed. I think you want to feed on demand and watch hunger cues, etc. and make sure they aren’t going too long in between feeds because their tummy is tiny.