The cervical position is meant to be low and hard before a period begins... mine has been and still is high and medium. I am getting zinging sensations in my nips (on occasions) and my temperature has risen.....is this meant to happen before period??? I don't think so BUT I don't want to get my hopes up again....anyone else have this before AF was meant to arrive (but didn't?) I am going insane with the wait!!!!!!!!!!!!!!!!!