… A Personal Search to Improve Tongue-Tie in Newborns … A Personal Search to Improve Tongue-Tie in Newborns Topics Research Area of Expertise Pediatrics With … her baby wasn’t gaining weight, was colicky, gassy, and aspirating when feeding on a bottle. “I was at the pediatrician so often, saying ‘Something's not right here. My baby can't eat. He's not gaining weight. He's miserable. …