K.O.
How do you know you ovulated around July 10? Are you charting or even using ovulation sticks? If you're just looking at a Calendar and guessing, it's not very correct at predicting ovulation, especially coming of BC pills. At this point, you are not pregnant, pee sticks and blood tests would have confirmed. If it were me, I'd retest every few days until I got a positive or my period came. If period came, I would chart to be certain of ovulation.