Boyfriends Ex saw me naked

My boyfriends ex has been stalking me. This morning she came to my house. I was just out of shower. She comes to my pool deck full glass windows banging on them and caught me butt naked. Then went around to front door and banged really hard repeatedly calling me a coward and telling me to open. I called the police and she ran away before they got there. I’m humiliated, scared, and extremely emotional. I hate that she effects me this much. The police went and had a long talk with her. Really hoping this stops. BF working through it all so I was all alone. Still trying to calm down. I’m 20 weeks pregnant Monday and I don’t need this.