So he comes over again tomorrow. I think I'm going to say,

"I believe you when you say that we are over as a couple. So, these are some changes I'd like to start effective today:

1) No weekday visits. You can visit her at the daycare whenever you want to.
2) You can be with her on Sunday for 4-5 hours without me.
3) No texts except for logistics (not even about how she is) but you can text the daycare

That's it."

I may not say this tomorrow because I do kind of need him to be with her on weekdays so I can get some things done. But on September 9th my sister is moving to my town. So she can help out and I won't need him at all.

I'm not bringing up divorce yet. I need to be very low contact for a few months before I can be able to do that.