My 2 months baby is feeding less from last two days she is getting cranky during every feed and takes lot time to drink even 80ml at a time what should I do ?? baby is formula milk fed

A. Loss of appetite in your baby at two months might also be because of a lull in growth, but it's more likely due to a change in the composition of your breastmilk. Until about six weeks, your breast milk contains colostrum, which has a laxative effect on the baby.