Thanks Kittycat and other friends in here

Ive had a bit of a teary today as even though AF hasnt arrived it feels as though she now just around the corner. But this afternoon Im trying to think positively because I still have a few days to go before test time and am now hoping maybe its pg pains. Although I have a head ache too and that is generally not a good sign for me. Any idea's if it is too early for pg to register yet - im at CD20 and 10dpo?

GL to everyone and Happy Easter.