My menstruation cycle is used to have 25 days since last 5 months. Before that it was 28 to 29 days. This month I have undergone follicular monitoring. As per the attached report the follicle in left ovary has increased to 18*15 mm on 19th day. As this is delay considering my pass menstruation cycle length,will it rupture in coming days? What is the possibility it will rupture? Once it ruptures then from the day of rupture to 13 to 14 days it will take to get the period? Or period can come immediately after follicle rupture as well? Please suggest on this. I would be really thankful. I have attached my report. Thanks.