Baby height and weight

I wanna ask po if okie lang height/weight ng baby ko. May LO weight po last april 29 is 4.5 kg. And the height is 55 daw po. May LO is a girl po and 3mos. 3 days na po sya ngayon. EBF po kami. #1stimemom po. Any advice po kung paano madagdagan timbang nya? Thank you in advance 😊