Jake started with all of the symptons from about 2 weeks - punching and kicking on the boob, not wanting to lie down flat, the only way he'd go to sleep was on our shoulder walking. Was diagnosed with silent reflux by health nurse at 4 weeks and started Losec at about 5-6wks after trying positioning etc first with no result. He is still on Losec and has his gulping choking episodes at least once a day but he doesn't cry for 10-12 hours straight anymore - only 3-4! We find he sleeps for at least 6hrs at night but only bcos he is so exhausted from the day of crying and not napping.