I think you're doing all the right things, but I feel for you because this is still painful. I am always there, walking with pain I never had. You always 1 story away from hearing just a little too much, and losing it! I hate that, but it's getting better for me and it will for you too.
You have those 2 girls to live for, don't ever forget that you still have blessings!
I would forget all about that t shirt, get rid of it, whatever you have to do.
And the next time he calls you baby, you don't have to say anything, but maybe just give him the "WTF" look. At least I'd have a hard time not doing that.
H 34 W 29 BD 3/12/18 Divorce Busted Spring 19
It is not things that bother us, but the stories we tell ourselves about things.