Pregnant?

Abigail

I have taken 10 home pregnancy tests and 2 digital. All stating I’m pregnant. I’m not suppose to start til the 7th. Having stomach troubles went to doctor and they had me take one and it’s negative. I’m devastated but she is telling me it could be because I’m so early on. She said there tests could just be for the day of missed period or after but she is unsure. This has me super upset. Has anyone else experienced this?