Hi my baby is 3 months (was born premature at 29 weeks) so technically only 3 weeks old. He has been feeding well hospital has told us to give 60ml of nutriprem 2 formula every 3/4 hours, on gaviscon too sometime he takes more or sometimes it’s only 30mls. His pee is a very light yellow only sometimes. I’m worried he is dehydrated or has jaundice (no other indications of it appear normal colour) he is sleepy more and does wake up every three hours does cry for it but only has a little amount of it, also a bit gassy, has a cough every now and then not sure if it’s related to acid reflux and does make loads of grunting sounds in his sleep