It's funny whenever I get Otis to sit on my lap to burp him - when he isn't arching back and going *******!!! he then generally falls asleep staring at the celling, he looks so cute once he's finally dosed off with his mouth gapping! But it does seem to do the trick most of the time. I also find that he tends to get really bad gas after BFing, if I express and he gets it in a bottle (how else!!!) then he general is fine and hardly needs to be winded.