I am cd12 today. I took clomid under drs prescription cd 5 to 9. I started my opk yesterday cd11. neg. This morning it was neg but tonight its getting close to positive. My scan is not until Friday which is 6 days after last pill or cd15. Do you think I will not make the scan?? Or would the opk not be reliable due to the clomAttachment 28917id in my system? I have no cm but def feel a little crampy tonight. Thanks!