What are the symptoms of insufficient luteal phase in women?

Patient's question:

No

Doctor's answer:

Luteal insufficiency refers to the incomplete formation of the corpus luteum after ovulation in the ovary, leading to insufficient secretion of progesterone. This prevents the timely transformation of the endometrium, making it unfavorable for the implantation of the fertilized egg. As a result, it often leads to infertility or habitual spontaneous abortion.