Oskar's 3 month checkup

Oskar turned 3 months on friday and yesterday he had his 3 month check up. He's now all of 6 kg which means he's doubled his lowest weight and he is just a snippet under 61 cm long! Time flies by so fast. What happened to my tiny baby? He's dissapeared and turned into a cute little boy! He's making such big steps at the moment and his daily tummy time has turned into something he now enjoys and is quite a master a holding up his own head!... the small things we mothers find achievements are quite silly really when I think back to the time before Oskar!