Isn't the OM scheduled for a TDY in the morning? Wonder what the plans were for tonight? Hopefully reality is setting in for both of them...unlikely right now as neither has paid and dues for the fun so far...I would also ask what her plan is for the rest of the bills...do that in the morning via email..something like "Since you turned off the phone what else can I expect to get shutoff so I can make sure daughter has food and clothes"...that was one of the reasons I wanted you to secure your money...if the utilities are in her name I would consider putting everything in your name.
Stay calm...it may not seem like it but you are doing as well as can be expected in this situation...there is no winner you have to do the best you can and you are doing well if you can keep up the pace...stay strong