Thanks for your query.
I have read your query & I understand your concerns.
First of all you need to confirm if you are ovulating. Hence I suggest you visit an infertility
specialist and get follicular growth scan done. It will help you to predict acurate ovulation time and days to have intercourse.
I hope I answered your query. I will be available for any followup queries you have.
IVF & Infertility Specialist.