Help! We had a hatchling pip this morning, then a couple hours later tipped over and came out of his egg with the umbilicus still attached (See picture below). He is laying mostly on his back and just looks quite uncomfortable.

This is our first clutch of eggs to hatch and have already lost several to twisted umbilical cords and hard yolks. Just want to know if there is anything we can do or if he just isn't going to make it. We are new to this and just want to do everything we can to see that these little guys can live long and lives!