Thanks for your query.
Sometimes, ovulatory spotting can go on for 3 days, so do not worry.
If the follicular rupture was confirmed in the scan, then your chances of pregnancy
are quite good.
Wait until your normal period, and take a pregnancy test if you skip your period.
After 5 years of TTC
, you should now consider ART ( assisted reproductive technniques ) if 3 cycles of blind clomiphene