(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.
Most women ovulate about 14 days before their period. This is an average, so it could be a few days sooner or later than this. If you have a 28-day cycle, you will probably ovulate between 10 days and 15 days after the first day of your period. If you have a 22-day cycle, you could ovulate just a few days after your period. If you have regular periods then it is fairly easy to work out when you are likely to be ovulating.