naps??!!

[alright]

i currently let my 4 month old just fall asleep wherever whenever, when hes bounced himself silly in his bouncy chair i just let him have a little doze right in the chair or if we go out he generally will nod off in the car seat. should i stop this in favour of an arranged nap time in his cot? im not bothered the way it is, just wondering im creating a bad habit

not gonna do naps for a bit, just going to see if it falls into a natural routine. its going ok at the minute, cheers all!