[CancerStrikes2]

Well, if you look at the 28 day cycle chart, you would see you would need progesterone ramp up on day 12-28, so if you are progesterone deficiency then either apply PC during these days or using herbal that promote progesterone (search the NBE tips from Emily and Abi for herbal definition).
Good luck.
-V

PS: still sick from last week cold, got a fever now, so boring for doing nothing