Cervical position and pregnancy...

Katrina

So my cervix is high but it's a little firm and slightly open... I'm currently a solid 8dpo and I've had some tenderness in my breasts as well as slight cramping. I have 6 days till my period. Is it possible I could be pregnant? I'm trying not to get my Hope's up and I know it's a little early to test yet... any advice at all would be really appreciated.