Angry Bitter Hurt

Here in Michigan we celebrate sweetest day... I'm pregnant with by bf (now ex since August) we were together 7 yrs living together the whole nine... He has since started being "Free" he has snapchat and group video chat and all these other social media he never had when we were together he's kinda changed (it wasn't that he couldn't have em I have some he just never had any his own choice) anyway he has a 6 year old that was made before me but born while we were together I accepted him no baby mama drama great life in that area. Today he comes by my house to get shoes for his son cuz this is where he primarily stays when he comes over even since the break up... Skip ahead I'm so angry he called my mother to ask her to babysit he doesn't work til 10 tonight I assume he's goin out with someone... 😔 I'm at home sitting on the couch miserable still sad about the break up emotional as hell because I'm 7 months pregnant and you need a sitter to hang out with someone else!!! I'm so upset.