baby bowel movement after switching to formula

Nn

So I posted on dec 19 about baby bm he is now 9 weeks 4 days we switched him from breastmilk to formula he us now only taking one bottle of breastmilk and he had one really loose bm after he went back to normal but yesterday he had no bm today was a totally different bm completely loose want to know if its normal ?? I'll post picture down in comments