I've been checking my cervix and it's high and closed. i had spotting on the 6th, it was high and closed then too. i'm not due till the 13th.pregnant?

The only way to : Really know is if you have a positive pregnancy test.

Pregnancy: Pregnancy is not determined by the way your cervix feels. The described cervical changes during early pregnancy are often hard to base your pregnancy prediction upon. I would stop doing it and wait until you have a missed period. It's a much better prediction of a possible pregnancy. A pregnancy test if in doubt would still be way more reliable pregnancy predictor.