Hi,
No offence please but what you describe is poor relations. Instead of creating: love, understanding and open trustfull deep communication you (both) go in the hard (ugly) way (sorry !). You have to discuss it with her and reach some understandings. Set a meeting with her (preferably in a nice place, e.g: coffee-shop), prepare, in advance, exactly how and what you are going to say, what you feel and what you like your relations to be. The main purpose is NOT to blame and NOT who is right and who is wrong but how to bring back: love, respect, understanding, and good open communications between the two of you. Be smart and sensetive, don't let her feel that you are the BOSS and she has to obey, but rather make it on equal basis as two adults who respect each other. It might not be easy but it's a MUST. Go for it, the sooner the better.
Best regards,