My son is 4 weeks old. Typicaly during the day when toddler is at preschool he is awake a lot and feeding every 1-2 hours. We are lucky as he will go 5 hours overnight. I have just decided to wake him for a feed as got to 5.5 hours and now yawning. He's usually awake 3-4 hours and sleep 1-2 hours. Would you worry?
My baby is 3 weeks and has about the same pattern