Chemical Pregnancy and Ovulation

Su

Exactly 1 month ago I had a chemical pregnancy starting to bleed the day that AF was due and we kept having unprotected sex pretty much every day after the bleeding stopped. My AF was due now 2 days ago and I keep having BFN so I was wondering if you had a chemical pregnancy before when did you ovulate? Could I have ovulated later and still have a chance to be pregnant this month?