Hi, so my LO is almost 6 weeks and over that time his milk intake has just gone up and up. Now we are at between 36 and 42oz a day, sometimes seeming like he still wants more. mostly expressed BM but having to use formula to top up as I can't produce enough to keep up with that sort of demand. We have tried everything else to settle him but he's always rooting, sucking his hands and a feed is the only thing that settles him even though he'll eat til he spits it up.Have contacted HV and she says as it's mostly BM and he's gaining weight, if he wants it just give him it and isn't concerned, But it's exhausting and I'm getting almost no sleep. Anyone else got any experience with particularly hungry babies?