Hello my baby is a premature baby , her weight was 2kg during birth which has decreased to 1.8kgs after 12 days.. so is it normal for babies to drop weight..?

A. hello in the first month the baby weight will reduce and then baby will start increasing in its weight and if baby is gaining a minimum of 120 gram to 150 gram per week then it is a good weight gain and absolutely nothing to worry and in the case the breast milk is not sufficient you can alternatively give baby infant formula milk stage 1 using a BPA free bottle like babyhug