(3) Where, in an appeal under this Act, a penalty assessed by the Minister under this section or section 163.2 is in issue, the burden of establishing the facts justifying the assessment of the penalty is on the Minister.
The number of days in your cycle is calculated by counting the number of days from the beginning of one period to the beginning of the next period. If you have a short cycle, for example 21 days, and you bleed for 7 days, then you could ovulate right after your period.
This means, then, that if you have a 28-day cycle, you will ovulate roughly 14 days after your period, and 14 days prior to the start of your next period. If you have a 31 day cycle, however, you will ovulate roughly 17 days after your period, and, again, 14 days prior to the start of your next period.