Been with my amazing boyfriend for almost 5 months. Before we dated he ended things with this chic later found out she was pregnant with his child I was pissed off to no end at first but eventually messaged her and vented about a lot of things and got along. Just recently she became a crazy person admitting she lied to me about him cheating on me just because she was jealous and that she lost the child but now she’s saying she’s still pregnant with his kid and constantly blows up his phone. We’ve told her many times to knock it off because it’s putting a strain on my relationship. Now she will here and there will text me threatening me that she will ruin my relationship again, saying I’m a bitch because he’s never there for the ultrasound appointments etc. I’ve blocked her many times but she still finds ways to contact me. Just ugh I dunno what to do..