Hi my 7 week old cries all the time. In the car, after feeding, there seems to be no rhyme or reason. He is always passing gas, spits up and vomits all the time and considerable amounts, belly always grumbling , hiccups often. We have him on reflux meds and it has helped with the pain (as he used to arch back and stiffen up etc), but still has all the other symptoms. We have switched from hydrolyzed to soy formula for supplementation and makes little difference. We use gripe water and gas drops, sit him up after feeding, try not to lie flat on back etc. He sleeps well at night but only 3 - 4 during day and that s with considerable coaxing. Sometimes taking over an hour or more. Please help.