5mo pregnant H wants divorce or to see other women

[Mom22]

So today i lost my temper first time in months. He knows Im trying to buy this place near my mom and suddenly during work by txt he suggests we both move but within HIS town. I politely explained this would not improve anything for me but things escalated.
He again accused me of not thinking of the children (!!) by moving to another town bc it'd make it more difficult for them to see him (read: travel time for him). This after I worked out a 50-50 schedule he rejected bc he doesnt want her on Tuesdays (his most important dance lesson days). He difnt even wait to see my new suggestion which freed his Tuesdays.
So 50-50 is not enough if he has to travel. That i travel this time everyday to work bc I live in his town currently is not relevant. Apparently. I am selfish for wanting to move to my mom and friends who will support us while he has no family or friends who can help out in this town. And im also selfish for not giving him another chance while he says he wont be faithful. Probably not even during the pregnancy.
It took a LOT of de escalating but finally he calmed down. I explained I do not want to stay in his house for delivery anyway with things like this and he grudgingly understood. So when baby is here, whether im in his town or mine, he will not see her every day. Thats the consequences of divorce.
In the end he said maybe he should look in to moving to my town too. I am applauding it but i fear if he will truly agree. His house has about €25-30k undervalue. He d have to take that debt with him. Plus my financially afvantagious window for buying is closed July 1st. He s like stalling time.
Pffff. Its HARD!