Gassy baby, how can I help him??

Lauren • Jersey Mama to Faith 💖 Asher 💙 and Hudson 💙

My son is so gassy and I can see how uncomfortable he is. I've done pretty much everything I can think of. Mylocon drops, gripe water, changed to Dr Browns bottles, constant burping, bicycle exercise, rubbing belly. All I can think of is it's the formula. I also breastfeed but only a few times a day, more for bonding than food. And no my diet doesn't have anything in it that would cause gas. He started on Similac pro advanced. He has regular diapers though the poop diapers are less frequent. He's also gaining weight which is good. Any time I feed him he starts crying in between when it's time to burp. He arches his back which makes it harder to burp him. I switched him to similac pro sensitive hoping it will help. We're seeing the doctor soon so if he's still struggling I'm going to ask her if maybe we should try a soy formula? My boyfriend's daughter had to have soy formula when she was a baby so not sure if that could be related. Any other suggestions?