Hi! My 2 month old has reflux and has been on Zantac for 3 weeks now. Her reflux is a lot better, however, she has become fussier, appears to be constipated etc... she cries the same much on or off the medication. Has anyone NOT given their baby meds for reflux and has it compromised your child's health-the continuous acid in the esophagus. Would like to do right by my child. Thank you all!