Oo, nangyari na ito sa ilan sa mga babies ng kaibigan ko actually, Cerelac can be binding talaga sa some kids, lalo na pag first time nila kumain ng solids! Try mo muna yung mas konti, and make sure she's drinking enough water or milk pa rin, kasi sometimes ang transition sa solids ay biglaan lang for their little systems. If it persists though or she's really struggling, mas better check with your pediatrician para ma-rule out kung may iba pang issue at makuha ang best advice for your baby specifically!