So I am pregnant with a guy, we dont live together. He has 3 children with another woman. This woman is in a new relationship. 2 days ago he went at her house to see his children. An argument kicked off due to him being late few days with child maintenance, which never happened before. She demanded the money. He got angry and told her exactly this "My new girlfriend is pregnant, we are having a baby girl, which you never could have.( She has 6 boys). My girlfriend is a Social Worker and you do fuck all". He then came to visit me and told me all this. I was fuming. I am not even qualified yet, I am student in placement and he discloses info about my job with someone I never saw in my life. Also telling her about my pregnancy,when I want to be out of drama. AIBU to be upset? After all this he said I should keep the baby, he doesn't want anything to do with us.I dont even know how to feel. I also caught him on Dating apps everytime we had an argument. AIBU to think he shouldnt disclose senitive info about my job just to upset his ex?? I am cross, dont know what to think