u/winter-snowball

I was just prescribed today 10mg of Prozac to take with 25mg of Luvox. I have been taking Luvox at a low dose 25mg for the last month or so after having side effects from taking 50mg or Luvox. My psychiatrist has told me to take Prozac at 10mg alongside what I'm already taking 25mg of Luvox. Is this safe to do? Should I only take the Prozac? I am deathly afraid of SS, but because it was prescribed by my psychiatrist, is it safe to take both?