Clear spit up

Haley

My babe is 14 weeks and is breastfed/bottle fed breast milk. This past week he has been spitting up clear liquid (looks like water). It’s been maybe 30min or so after eating and it seems like a fair amount. He is drooling a ton and so snotty at night/mornings. Usually I’ve seen curdled milk but this has just been clear, is that normal?