I wanted to share my success to maybe give others in my shoes hope! My husband and I have been trying for a year and 7 months.  He had previously had a vasectomy and we had it reversed. I was almost certain it was causing us troubles. Bought an in home sperm checker (I was skeptical of the accuracy but it said he was getting swimmers through). So I decided to talk to my ob/gyn about clomid. September was my FIRST round. Did cd 5-9. Used clear blue digital opk through fertile window but still didn't ovulate until cd 18. We BD EVERY DAY of fertile window. And twice the day after positive OPK. At 13 dpo I got a CLEAR positive. I refuse to test super early! I hope this helps!! And good luck to all.