Hellow,drs my son is 2 months old and he cries a lot ..he is so much in  discomfort that he doesn't even get a good sleep wakes up every few minutes and cries and farts alot.he was recently operated with both sides hernia.and the dr said he has reflux so gave him nexium.since he started using nexuim he throws whatever milk hes given.as he uses aptamil infant formula.please advice what to do for his stomach discomfot and gas.as he passes urine and stool just as needed for his age.