hi everyone..I’m just wondering if anyone here is in the same page as me.

my baby girl was born 3kg..and lost 13.5% of her birth weight and now she is turning 5mos I noticed she is slowly gaining weight between 4-5mos it’s almost nothing difference she is still eating every 2-3hours sometimes less than 2hours she is also pure breastfeeding.🤷🏻‍♀️ Should i be worry? She seems happy and have dirty and wet nappies.it’s just the weight than I’m concern..last check up 4mos she is 5.78 which is fine in her percentile but now almost 5mos she is 5.84.