We have been trying for our second child for nearly one year. I have been on progesterone to even get my cycle to start for a long long time. Then we added in the clomid at 100mg since that's what it took the first time. After 3 or 4 months of that we moved up to maximum dose of 150mg. I had 2 more months left when I decided to go back and finish my Bachelors Degree online (2years left) so I decided to stop the meds and started taking a Vitex vitamin morning and night just to help keep my cycles normal. Well after one month of that , I'm 4 weeks and 3 days! Lol!