usually i ovulate CD15, but this cycle i ovulated CD13. I have 31days cycle so i expect to have AF tomorrow. I am not sure this is the month because right now i can feel AF is coming. I don't have any cramp or anything, but somehow the body tells me it's coming. That's ok. my DH and I already plan to try one more time with additional medicine. My dr will put me on 150mg clomid (3-7) while i also have a injection on CD3, 5, 7, and 9. it's repronex.