My little one is already four months old, weight hasn't been weighed y…

My little one is already four months old, weight hasn't been weighed yet, can turn on its side, actively tries to lie on its stomach. Laughs in a voice, watches with pleasure "Masha and Bear", as if understanding something, smiles. Looks at the home cats who also look curiously at him, and suspects that soon they will have a new baby ? Hair on his head with a little nose, grows very slowly. Wants to grab objects with hands, observes how we eat. Makes cooing sounds. Horribly dislikes outings and walks, the jumpsuit is separate pain ? and what's interesting, he is the only child who doesn't sleep in the car. Snot just practically not enough, only