Menstrual cycle day by day
What happens in your ovaries, uterus and hormones on each day of a 28-day menstrual cycle? Choose your cycle day or work it out below.
A 28-day cycle has four phases. The cycle starts on the first day of your period.
Menstrual phase (period)
Follicular phase
Ovulation
Luteal phase
Gynaecology check-ups and follow-up at SoftCare Clinic
Book an appointment with our specialist doctors for irregular periods, painful periods or pregnancy planning.
The information on this page is general guidance based on a typical 28-day cycle and does not replace a medical examination. It should not be used as a method of contraception.
Medical content editor: Op. Dr. Şükrü Sanus
