Bill,
Your next step is to find out what she is doing away from you. Is she seeing someone, texting, calling, email. You need to dig in and find what is pulling her away. It is not always OM, but there is usually a good chance of something, EA, PA. Be prepared for what you may find. No one wants to be here, but for where you at, this is a good place to have found.
Shock


Edited for your protection.