Argh! I can't tell whether my baby is hungry or windy, especially at night. She does seem to struggle getting her wind up and whinges. My husband can wind her and she settles but with me she won't settle. I end up offering her a feed which she never refuses. Sometimes I think its purely for comfort as she only sucks for a short time then falls asleep. However, more often than not she'll feed and then bring some up again. (I'm breastfeding by the way).