Umbilical hernia pain 😭

This is my third and I developed one with my second pregnancy, it went away after birth and caused no issue so my doctor wasn’t worried. IT’S BACK. And it HURTS. It hurts all day. All night. There is a large knot in my belly button and it’s also above my belly button as well. I get nauseous when I eat anything, I’m not sure if that’s the cause but it seems like it could be to me. I can barely do the pain anymore 😭 I’m calling my doctor tomorrow but I know they’ll probably just tell me the same thing as the first time. Except the first time, it didn’t hurt. Now it’s almost unbearable. Any ideas?