I watched some Spanish language movie about twenty years ago that had this plot exactly. Some semi fucking retard employee banged a hot ass coma patient and knocked her up. I forget what happens but I think the retard kills himself but the pregantcy breaks the coma and the girl wakes up. Soemthing like that.
https://www.imdb.com/title/tt0287467/
Talk to her. Some dude has been watching too many movies.