Can someone explain cervix positions, when I read it on here it refers to high or low? I've never paid much attention to positions, but thought I would try it. Does high refer to it moving back and being hard to reach? And low being just inside and easier to reach? The reason I ask is I am 14 dpo and yesterday it was just inside, this morning I had some cramps which I thought to be AF but it never came, my cervix moved way back and could hardly find it. I have now got back ache also?