Cervix before af!

Breann • Dog mom of 3🐾 11-22-2013💕💕

So I've been checking my cervix and I am 2 days before af comes. My cervix has been high, soft, and closed but I've taken pregnancy test from 6 days before my period to yesterday and I'm not going to take anymore until af comes because they've all been negative... should my cervix be high? I thought it should of been low, hard and opened...