Pregnant? IDK

Cheyenne
So as of today I am 4 days late on my period but every pregnancy test I takes says negative. I set up an appointment with the health department to get some testing done soon. I know that stress can affect your period but I'm not really under any right now so I don't know. Could it be something else? Just a bit nervous is all lol. Fingers crossed 💖👪👪👶👶👶😇