I think anything can be normal as long as your LO doesn’t seem out of sorts, feeds, gains weight steadily, is peeing plenty and has normal coloured/consistency poos when they do go. Ours went the other way and barely pooed for days then a nice large splatter before resuming his normal poo regime. Also a hungry boy. If in doubt ask your HV.
We are combo feeding and increased his formula and his poos have reduced, sometimes he doesn’t go for a full day or 2, I have given him a bit of water in his bottle and that helped to get one out!
I want to say yes - my little girl is about to be 3 weeks and we also increased feedings (both breast milk and formula) and she poops often, sometimes little sometimes a lot. But then again I’m also a FTM