What Is the Luteal Phase? The luteal phase is the part of your menstrual cycle that prepares your uterus for pregnancy by thickening your uterine lining. Typically it happens around day 15 of a 28-day ...

Lasting 12-16 days, the luteal phase — the second phase in the menstrual cycle — begins after ovulation and ends with menstruation. It corresponds to a peak in hormonal fluctuations — and for many ...

Let’s start from the beginning – what is the luteal phase? The luteal phase is the fourth phase of your menstrual cycle and usually occurs from about day 15 to day 28. The luteal phase begins right ...