Lady started to bleed quite heavily last night we took her straight to the emergency vet and he thinks that she may have a cyst on her Ovary or that she has gone back into heat again and she may continue to do so untill she is spayed. We need to go back to the vets again on mon so our normal vet can decide what to do. He suggested they bring the spay forward would this cause her any problems having surgery so soon after a heat? She only finished 3 weeks ago and she stopped bleeding 5 weeks ago.