Hey LostinWonder... .
As soon as I saw the word "false" I had to comment. Apologies ahead if what I say sounds harsh or what not. But remember, I am just speaking of personal experience. My *whatever the heck you call her* BPD was also subjected to issues of self harming as well. When she decided she wanted to end our relationship the second time. She went home and let her parents believe that I had thrown her down a flight of stairs. Mind you, I work mostly with mentally ill adults/children so a record of false allegations of domestic violence doesn't look too kindly on me. However, to sum it up. I had to go to court. Where the judge pretty much had decided right there and then that I was automatically guilty of such a heinous act of violence towards people and was all set to throw the book at me. Luckily, my lawyer whom I had hired for such a case spoke up,. and demanded that I be treated with a fair trial. Eventually, altogether the charges got dropped.
What is this i am saying you might be asking? I suggest strongly if your ex is pursuing false charges against you. this is your bonus red flag

that you have been waiting for and/or sign to move on wards; I know its hard, because its your heart and you want to believe in the good. Trust me, I get it completely. But however , when I tell you I know the whole ring of experience, Trust me, I just found out about a week ago, my whatever the heck you want to call her. who dumped me via text last valentine's day, has gotten married.
How do I feel about this? I don't know. Mixed feelings. Some of pure elation/ and some of pure sadness/betrayal. If you need someone to talk to who totally gets what you are going through. Please feel free to reach out to me. I will be glad to help.
MGL