lulu - doesn't sound like he is gagging/choking, more like gulping...like if you drink a big glass of water all in one go and you have that breathing for air sound at the end...that's what he sounds like. I might have to try that colic mix if things get worse. Sucking on his dummy seems to help and the Breastfeeding..naturally book from the ABA says that can help with colic too.

Have started to try a routine every evening by giving him a bath at around 6:30 and then feed at 7 and try and settle him to sleep in his cot and then have another feed at either 9 or 10 depending on how long he sleeps.