Ok I need some help here because I have something going on that I have never experienced. I had my af on July 1. I  O July 11th. Started bedding before the 11th and stopped bedding on the 14th. Now starting 4 days after O I have cramping and very tired frequently having to pee and hunger. I never have breast tenderness with any of my pregnancies. So I don't expect to have that. But my cervix is very high and almost disappeared into my vaginal walls. Any ideas please.