my baby girl is 17 days old, at time of birth her weight was 3.3kg but now she lost her weight and now her weight about 2.5 kg.I am giving her both kind of milk , my breast milk as well as formula milk to full her stomach what are the other way to increase her weight plz suggests

A. hello yes in the first month you cannot expect much weight gain as the babies birth weight will reduce first and then baby starts gaining so make sure the baby is getting sufficient breast milk and is taking well and if the bm is not sufficient then give baby infant formula milk stage 1 using a bpa free bottle like Babyhug