Small baby growth spurt

sok

Dear all, I’m a mom of a 2-month old baby. I birthed her at 36weeks and she’s considered as small baby weight 1.8kg. She needed to stay in incubator for a week to gain weight. Now she’s 2-month old and weighs 3.8kg and I’m still not sure if she’s fed enough. She usually got breastfed around 6-8 times about 10-15 mn/session. And her formula fluctuates from 500 ml to 325 ml some days. We would seek our pediatrician’s

advice later but for our peace of mind we wonder if anyone here can help share their story and advice. Thank you