What are the 4 phases of menstruation?
The menstrual cycle is complex and controlled by many different glands and the hormones that these glands produce. The four phases of the menstrual cycle are menstruation, the follicular phase, ovulation and the luteal phase.
What happens in the menstrual phase?
Menstrual phase This phase starts when an egg from the previous cycle isn’t fertilized. Because pregnancy hasn’t taken place, levels of the hormones estrogen and progesterone drop. The thickened lining of your uterus, which would support a pregnancy, is no longer needed, so it sheds through your vagina.
What are the 3 menstrual phases?
Changes During the Menstrual Cycle The menstrual cycle has three phases: Follicular (before release of the egg) Ovulatory (egg release) Luteal (after egg release)
What phase is the menstruation phase?
If no fertilization occurs, the corpus luteum will start to break down between 9 and 11 days after ovulation (10). This results in a drop in estrogen and progesterone levels, which causes menstruation. The luteal phase typically lasts about 14 days, but between 9 and 16 days is common (4,12).
How long is the menstrual phase?
Menstrual flow might occur every 21 to 35 days and last two to seven days. For the first few years after menstruation begins, long cycles are common. However, menstrual cycles tend to shorten and become more regular as you age.
What is mid cycle phase?
Ovulation (Mid Cycle) Ovulation occurs when an egg is released from the ovary into the fallopian tube and commonly occurs around the middle of your cycle. If you have a 28 day cycle, this means around day 14.
What are the 5 phases of menstrual cycle?
The day count for menstrual cycle begins on the first day of menstruation when blood starts to come out of the vagina….Phases of Menstrual cycle
- Menstrual phase (From day 1 to 5)
- Follicular phase (From day 1 to 13)
- Ovulation phase (Day 14)
- Luteal phase (From day 15 to 28)