Tongue tie snip improving baby behavior?

My baby boy had a tongue tie and he just got it cut at 11 weeks. It was 3 days ago and ever since he’s been SO MUCH BETTER. He’s been a lot less fussy than he usually is except for when night time comes. Anybody else experience this? It could be a coincidence or maybe he’s latching better and not getting as much air when he feeds? ( bottle feeding)