Constipated newborn

TyTiyana

My baby was born on July 17 2021 and is now 2 weeks old. I’m trying to find tips that could help with his constipation. The tummy massages don’t really work and when he farts it smells like death so I know he’s backed up💀. I took him to the er and they gave him a suppository to help pass things but now he’s constipated again….any advice to help my baby?🥺