Pollyanna, I was on clomid for 3 cycles and took it from day 5 to day 9. I am currently 10 weeks pg although going by my LMP, I should be 11 weeks. Both sonogrpaher and FS agree that I O'd later than day 14. I tend to agree with this. I think it was more like CD 16 or 17 as I was doing OPKs (see FF chart link in my signature).