I let my older sister move in with me as she was pregnant and needed the extra help with a lower rent home. They only paid rent and I paid for everything else. I had one guy over before me and my now baby daddy got together, I moved out early last month and found out Tuesday I’m pregnant as well. She caught wind of the conversation me and my mom had about the money situation at the house and made a nasty face book post about me basically calling me a wh0re. Saying I was hoping from man to man to pay my bills when I got my job not even a month after she moved in and never took money from anyone for anything unless they sent it being nice. I’ve been nothing but nice to her since we got back in contact when she got pregnant. I’ve never done anything to her but I think she secretly resents me for something that happened in 2019. I talked to my mom about it some today and told her I’m not letting my sister come to my baby shower if she’s gonna continue to act like this. My mom told me not to do that because she’s my sister but I don’t need the extra stress on me and baby. I honestly don’t know what to do. Should I still invite her if she continues or not? What would y’all do?