It sounds like she made a mistake and corrected her ways for him. He forgave her for what she did because she couldn't be without him. It took her making a mistake to realize that. Now, that he made a mistake, she felt she couldn't handle it. She is confused, hurt, and lost. She is lost on the roads that once lead to him, so he has to use the "maps" that lead back to her. He wants to mend the relationship again.