Hi all... I'm now 4 days late with my period.... until the past couple of months they have been extremely regular, 2 months previous to now I started to have spotting mid cycle (I believe around ovulation time). I have been to the Dr as for the past month I've felt really nauseous, I've had period pains just no period. The Dr is sending me for a blood test (going tomorrow), I've taken home tests and all negative... has anyone had this?