Has your doctor scheduled a blood test for you? That really is the only real way of knowing if you O'd or not.

Were your cycles very regular before you were put on the clomid? I'm asking that becasue mine weren't very regular at all. The first cycle I O'd on clomid (100mg), like I said earlier, I am pretty sure it was on about day 19, so that would have been about 10 or 11 days after I took my last tablet. I'm pretty sure it wasn't until about my 3rd cycle on 100mg that my O day came to within the 5-9 days after timeframe. The whole waiting game is always very frustrating