my baby girl usually drinks 900ml + milk on a day in average.but she is drinking only 700 to 750 ml milk in last 2 days. she will be 5 months old on 12th Sep. should I be concerned it concult a doctor?

A. In the first two to three months of life, most babies are growing fast and eat more. When the growth spurt ends, the amount of nutrients your baby needs reduces, so his appetite may decrease accordingly. This is a normal phenomenon