Cervical stenosis, a narrowing in the cervix, is often caused by an inherited malformation or harm to the cervix. Oligo-ovulation: This is the problem by which ovulation doesn’t manifest on the regular foundation. The menstrual cycle could be longer than the normal cycle of 21 to 35 times. Late ovulation https://can-ovulatory-dysfunction01122.blogcudinti.com/34301026/5-easy-facts-about-irregular-ovulation-but-regular-periods-described