light cramping

Samara • Trying to conceive my first bundle of joy!
Has anyone had light cramping in early stages of pregnancy? My periods 3 days late, I plan on testing in 2 days, just don't wanna waste the test I have left when I tested negative on Saturday. I've been having light cramping, but it doesn't really feel like it's in my ovaries, more like right underneath my belly button in my lower belly. It doesn't really feel like period cramping, but it's hard to explain. Anyways has anyone had some light cramping in earlier stages of pregnancy