I was going to say, Mylicon, but you're already hip to that one. They got me through many a restless nights with my daughter. Also try sitting her up on your shoulder for 10-15 after each feeding. Position her in a way that his belly is on your shoulder. Then rub her back and pat her. This will help expel the gas. And never lay him right down after a feeding. My daughter had GERD,(baby heartburn), when she was an infant. Also try holdoing her legs up, while your are massaging her belly. My pediatrician suggested these techniques and it was very effective. Good Luck. And he will outgrow the gas once he starts solids. If it become severe, call your doctor.