Hey ladies I recently had unprotected sex with a guy about 3 weeks ago during the week we had sex my fertility window was open I did not know until I doubled checked to see when my period would come I have taken two pregnancy test about 4 days before my period would come because I’ve been nauseous & sleeping a lot & both came back negative so I decided to just wait and see if my period would come but I am now 3 days late and I am wondering could I still be pregnant even though the test said negative or did I test to soon?