stitches undone!!

Hello, a week ago i gave bith to beautiful baby boy Lucas!

When i was still at the hospital i had baaaad stool problem! I felt like i was pushing stones out of me. After that when all vent out! Im sorry for beeing disgusting! 😊 But i though i opened my stitches. The midwife checked and said it's fine. Then checked again. And they said it's undone but not too much and it will heal on it's own. Now im home.. It hurts like a bitch and i looked down there.. Ut us fully opene. Theres no stitches left in. And their not gonna restitche me.. Anybody else had a problem like that? Did it heal? Or is it gonna be this massive gap now?