I'm confused by the temp check as well, Help. My best guess would be that your W is not necessarily completely over you, whether she realizes it or not. I was getting those for a while from my own WW, but came to realize that in my own sitch, she was using me for financial reasons, and emotional support. She really did want to be best friends, with no interest in a romantic R with me. That was 2 weeks ago, and since then, I have cut off all support and most contact. She seems fine with it, and hasn't really bothered to try and re-establish any sort of communication, but again, it's only been 2 weeks.
Like others have said, it's impossible to mind read, so don't spend too much time worrying about it. Keep doing what's best for you, and don't fall into any traps. Keep oozing that self confidence and your W will notice. It's not over until it's over so if D isn't final or papers haven't even been filed yet, I would say you've got a shot. Hang in there. I'm right there with ya man, just a few months behind.
Me 47 W 42 T 24 yrs M 18 yrs W living with OM BD1: 3/7/2015 (A with OM#1) BD2: 4/11/2015 (A with OM#2, W moves out) WW filed for D, papers received 9/18/2015. Meeting to determine child custody 9/29/2015.