Help!?

Leah

This is my first positive at 2 Am Wednesday

This is my second positive 8 pm Thursday

Now I just keep taking negatives!!! ???? I don’t understand why I even went to the doctor and it was a negative again what do I do? I have to wait till next Friday to get a blood test and ultrasound done. I’m going insane but I really have no doubt that I am not pregnant. I definitely feel pregnant 🤰 but i just don’t understand why I keep getting negatives now!