My baby boy was born 8lbs 4 and had jaundice and lost more weight than the average baby, he is due to be weighed again tomorrow but I can tell he's definitely gaining weight which is good of course I'm just worried he's eating too much, he's 2 weeks and 5 days and today has been drinking 4oz every 2-3 hours. I know this is a lot but I can't leave him hungry I using the Mam newborn bottles with teat 0.