Pregnancy test

Ca

So I took a text on Monday and it said negative it was a first response test soon I thought I just wasn’t pregnant. Im was supposed to start my AF on Friday and still havnt seen any signs of it. Did I just test too soon?

Update: so I’m really confused I still haven’t had my AF but i keep getting negative test result. I know that sometimes if your pregnant with twins you can get a negative result but I don’t know. What should I do now?