What would be the most likely day of ovulation?

Dr ... 3 years ago I took the contraceptive pill ... But I was always very deregulated (I took one day and another day) ... I have not taken the pill for 70 days. Menstruei 09/27 and ended 30/09 ... I wonder if I already have a chance to ovulate in this period I was not taking the pill (Like women who do not use contraception) ... And what would be the most likely day of ovulation occurring? Thank you ...
Expert answer:

Yes. You already have a chance to ovulate and consequently to become pregnant. The most likely day of ovulation is the day right in the middle of your cycle, ie: the first day is the day that the menses goes down and the last day is the day before the next menstruation, then your day of ovulation is the day right in the middle.