Okay, so this is my chart & I really need help. Today is CD30, I don’t start my periods when I’m suppose to & have to take Provera to make it start. I also take clomid. I am planning to test tomorrow which would make me 11DPO but by how many DPO’s should I call my doctor to get my Provera refilled if I don’t receive a positive test? By what CD according to my chart should I get a positive by if I am pregnant ?