Is it ok for my 3 mth old to have the following wght gain; birth-3kg, 6wks-5.7kg, 10wks-6.5kg n 14wks-6.77kg?

fed or bottle??? Seems to be going well, my little girl was fed and only out on a little weight at a time, if your bub is still content and sleeping ok at night i wouldn't worry too much!!!