my baby is 3 months 20 days old and her birth weight is 2.8 and lowest weight is 2.5 and on her last week checkup on her 3.5 months her weight is 4.7 . is this normal or low? also she didn't roll over yet sometimes she s turning one side and neck s somewhat stable .I too worried

A. hello yes baby gaining a minimum of six hundred grams to 800 grams per month means the baby is getting sufficient breast milk is absolutely nothing to worry and not a problem and make sure the baby is getting sufficient breast milk if not give infant formula milk stage 1 using a bpa free bottle like Babyhug