What is a Luteal Phase Defect or LPD?
A luteal phase is the time in a woman’s cycle between ovulation and menstruation. In a pregnant woman, during the luteal phase the fertilized egg will travel from the fallopian tube and into the uterus for implantation. The luteal phase is normally 14 days long and on an average it can be anywhere from 10 to 17 days long. If your luteal phase lasts anything under 10 days it is considered a luteal phase defect. If you conceive and you have a luteal phase defect, you will have an early miscarriage. A luteal phase defect cannot sustain a pregnancy because the uterine lining in these women begins to break down, bringing on the menstrual bleeding and causing an early miscarriage. There could be more than one reason for the luteal phase defect which can be found out after medical analysis. Going by statistics, the number one reason for a luteal phase defect is low progesterone levels. Your doctor can do a progesterone test on you 7 days past ovulation to determine exactly how deficient you a
