Daddy issues

So ok I’ve been having daddy issues for the last ten years. I’m not interested in my own father at all, but I like like the daughter and father fantasy when it comes to sex(not my father).

Now I’m pregnant with my first child. And I think daddy issues is creepy and I feel like it is not ok to have it when I’m becoming a mom.

Is there any help to get? Some kind of therapy? I’ve been to embarrassed to speak about it out loud yet. Don’t even know if my partner know I have it.