Does this make sense?

Okay so I'm currently writing a story about a girl's mother being hit by a car and then put into a coma, and then when she finally wakes up she forgets everything, she doesn't even know who her daughter is. The story is basically about the girl and the girl's dad helping her mother re-gain her memory, so could I call this story 'Full Circle', as it is like starting from the beginning and going round again? Other suggested titles would help, too.