Our son is 3 months old, he was 1 month premature, and is solely breastfed. We just started the program and are trying a 4 hr EASY. We are making progress, however, he wakes at 3 am because gas bubbles seem to be passing through his umbillical hernia. He has had trouble sleeping (naps too) because of this condition for the last 2 months. We tried the gas drops, and they help a little but he still wakes up. It coincides with the 45 min sleep cycle. For example, at nap time he will sleep 45 min, but when we sneak in to help him extend his sleep, we hear the gas bubbles and he wakes up kicking. However, at night, he sleeps for hours without waking until 3 am. Has anyone else experienced a similar problem? Does anyone have any advice?? Thanks.