hello Dr, my baby is 8 months old. started giving food to baby. she is not at all drinking water, if she has hiccups hardly 4 -5 sips she is taking. and passing stool 4 days once, that is too very hard . can you please tell why she is not drinking water? what is the sufficient water amount for this 8 month old baby? what can we do for her to drink sufficient water? seeking your help.