H doing it again...I'm so confused!

I had to text him this morning regarding s10 football, trying to make sure I get him to the correct practice and I don't have coach's # (I should get it).

So I stopped answering him last night and his last comment was he didn't understand his hw. When I texted I said hope all went well with hw, football info...

Got info and thanked, then H proceeded to text that he hoped my hw went well and that I have fun at work....why? Why is he doing this? Is it just touch and goes or is he sensing I'm pulling away?

I know, detach, detach, detach....I can't!!! Aaaauuuuggghhh!

Atsbaby
M:36 H:35
T: 19 M:12
S:11
D:9
BD: 5/4/14
Proof of OW 8/13/14-love note from her
8/19 admits OW
8/22/14 files D w/o telling me
9/20/14 Says he wants to reconcile