Hi my baby is 5 n half months old n as her weight is 5.2 I have introduced her with semi solid like dal ka Pani with doc recommendation ..she is been pooping every frequently after introducing her to dal like 4 times a day .. should I worry .. it’s been 15 days I have started semi solid ie dal ka Pani but no change in her weight ..she is on top feed with breast feeding .. what should I do .. how should I gain her weight ..