My son is 13 days old and has been getting very gassy and uncomfortable I feel horrible for him and to see him hurt so much I have tried do bicycle with his legs rubbing his belly and the way he sits up while feeding him with his bottle (he breast feeds and bottle feeds) I burp him really well after feedings and I've tried two different bottles the Medela bottles and the playtex breastfeeding bottles with the drop ins does anyone have any suggestions what to do to help him? I greatly appreciate it