hi, i am 35 years old trying for second one after the miscarriage 3 months back.doing the ovolution study.10 th day-et thickness 7.3mm lt ovary-small,12 th day et-7.5mm,lt.ovary small,14 th day et-8.3 mm lt.ovary 12mm,16 th day et - 8.3mm left ovary 12mm.when i will ovulate?when should i make contact?