Irregular Period, UPT+ve bila?

Salam. boleh share pengalaman utk irregular period, berapa lama ambik masa dri next missed period sampai jumpa upt +ve? Contoh saya, today cycle dah 62hari, last period 24/6. anggaran next period 7/8 tapi dah 2w lewat period. test upt masih -ve. #SeriusTanya