Clomid but no positive ovulation test.

Janean
Hi TTc friends,
So this is my second cycle of Clomid and I started taking the at home ovulation tests CD 9 and didn't stop until CD 22. I never got a surge according to the test!!! Today is cycle day 29 and I spotted like my period wants to come and I feel weepy, a little crampy, and a few cravings.  Is it possible that I didn't ovulate? How would I still be having a period? Is this pregnancy spotting or period is  about to start spotting? I'm so confused! Any thoughts? I do have an appointment with the doc Tuesday and plan to talk to her as well. Thanks!!