I received a light (but unmistakable) bfp yesterday afternoon. However I am unsure when I ovulated because my temps are confusing. Normally it is an obvious change (proven last 1.5 years of charting). Nothing could of happen to change my temp. My Ovuchart is saying I O'd on the 19th, but the change makes me unsure as the temp does change much and I would be 10 dpo. My first temp change looks like its on the 17th but my normal post o temps are 97.70-98.00 degrees however temps are screwy in the 1st 5 days (which is normal for me) so I am not sure. The final possibility was the 21st (which I originally thought it would be) however it is way to early to get a bfp?! However, I would appreciate your thoughts.