Breastfeeding

Lauren

My baby is 2 weeks old and established at breastfeeding. I'm wondering if I should still be waking him every 2 hours at night to eat if he has gained back his birth weight and then some. If I dont wake him up he will sometimes go 3-4 hours before waking up on his own. Also, will going the longer stretches hurt my milk supply? Sorry if this is a silly question first time mom just trying to figure it all out.