Ok let me explain it, it's a post that my bf did and his ex is the one that commented on it, they dated like 2-3 months last year but according to him they're good friends now, i don't mind cause they never see each other due to she lives on another city also I think he was using her cause he was so broken last year... anyways I had no problem till this it makes me wonder "Why she  is trying to my bf to remember their relationship? " wtf is she doing? Idk if should say something... I don't want drama but dude this lady knows we're together probably she don't know we are actually living together and about to have a baby...

Need advice ! Should I say something ?!