Help pls

Hi,

I’m currently two days late, nauseous and having cramping below by navel.

No sign of period but had negative pregnancy test with FMU.

My cycle is usually 26-27 days. I don’t know when I ovulated as we took a break from tracking this month.

Has anyone ended up with a BFP even though testing negative at first? Or is it just Aunt Flo playing games with me 😭

The latest I could have ovulated is June 19th (I think) so not sure if that changes things?

Sorry if this is confusing, I just hate not knowing!