Very seedy mushy poo formula-fed normal?

Nicole

Baby has had extremely mushy seedy poop for a couple days now. Like paste. She doesn't have a fever and seems happy but has also been fussy and fighting her bottle a bit. Had her vaccines last Monday if that means anything. Anyone have a similar situation? All the posts I read say the poo is normal for breastfed but I can't find anything about formula fed!

Using enfamil newborn. Thanks!