EBF baby poop, consistency!!

Hi ladies! So I know it's totally normal for EBF babies to get to a point of digestive maturity that they go days without a poop. My LO finally pooped after 6 days with like no struggle, we were playing and he paused his kicking for a second and then "PPFFFFGGHHHTT" he completely loaded a diaper. What I am wondering is if it's normal or if you've experienced this poop after several days to be a little more watery than what you're used to? It was the same yellow/brown color and had the Dijon mustard like chunks, but half of it was very liquidy. My ped isn't back in the office until Tuesday.