hello....my baby is 1 month 22 days old her birth weight was 2.35kgs n now she's 4 kgs so is it an appropriate weight gain kindly suggest

A. hello dewr mum , yes the wt gain of ur baby is good in tge first 2 mths baby shd gain abt 800 gm wt baby shd b double tge birth wt by 5 mths