What should I do if I have luteal phase defect?

Patient's question:

No

Doctor's answer:

Under normal circumstances, after ovulation, the follicle forms a corpus luteum and secretes progesterone. The secretion level reaches its peak 7-8 days after ovulation and then declines 3-5 days before menstruation. If the secretion of gonadotropin or estrogen from the pituitary gland is insufficient, the follicle may mature but develop poorly. Although the ovary ovulates, the corpus luteum often develops abnormally, leading to the phenomenon of luteal phase deficiency.