thank you for your query.
As per what you said, you had follicle rupture, that is ovulation on day 15.
hence, it is not possible for your period to start on day 17.
Either the follicular monitoring report is wrong, or you are having mild peri ovulatory spotting.
Yes, the report is alright in the sense, that you ovulated properly.
For conception, other factors like fallopian tube
patency, semen analysis
of partner and other hormonal
studies are required.