How do you prevent poop from riding up the back of your infant?

Answer 1

I would think about changing your diaper brand or going to the next size up or tie the diaper a little tighter. When my little one's poop started that I knew it was time to switch to the next size up. Whenever I used cheaper diapers too, they would also do the same. I prefer huggies.
Good luck!

Answer 2

Put the diaper on a little tighter or get better diapers