I have to join to my job after 2 months and my daughter is just 4 months can I start using feeder and liquid meal

A. dear mum, you should not start feeder. external foods should be introduced only after completion of 6 months. until then you should exclusively breastfeed. you can continue to breastfeed even after joining work. you can feed expressed breast milk. breast milk stays good at room temperature for 4 -6 hours and in the chiller section of the refrigerator for 24 hours.