Yep, sounds normal, Bailey is down to pooping once every 3-4 days now, and he's EBF. I was starting to think he was constipated, but no, apparently thats normal too.
Sounds normal to me for formula
They're normal. Formula fed babies usually only go 1-3 times a day and it can be any color except white or black, those colors mean cause for concern. Also as babies get a little older they usually poop a little less. Even being EBF Genevieve is only pooping once or twice a day now.