Hi my dog was spayed today and now she is bleeding from the cut. Is that normal??

If it's just a little blood it's OK but make sure she hasn't ripped a stitch
It it gets worse or she starts acting "funny" not herself" have her checked

I would be abit concerned.
I never had a dog but 2 of my cats were spayed and it never happened.

If the bleeding persists go take your dog back to the vet asap.