Butt red and chapped

Steph
Help! My baby is just under two weeks old. Her booty hole is sore red and chapped right around the butt hole. I have tried aquaphor, dr Browns, triple paste, desitin extra strength, and it seems to be getting worse, almost looks like it's bleeding it's so raw! I have appointment at doctor tomorrow, but just wondering if anyone had any experience with this. I put some neosporin on it today and changed her wipes to panpers sensitive yesterday.