Q: How many women ovulate on Clomiphene?

A: If you get clomiphene because you did not ovulate before, pregnancy rates are very high, as much as about 30% per cycle for the first three cycles.
If you get Clomiphene even though you normally ovulate, pregnancy rates are lower, and depend on other factors, mostly your age, other conditions of the female reproductive tract (for example, the fallopian tubes) and the male factor.