Effects of Progesterone on the Menstrual Cycle

• Delayed Periods – Progesterone can sometimes cause a delay in menstruation, particularly when used in hormonal treatments.
• Regulating Menstruation – It plays a key role in preparing the uterus lining for pregnancy, potentially affecting cycle timing.
• Impact on Pregnancy – Used in early pregnancy to maintain the uterine lining, progesterone can influence menstrual cycles.
• Hormonal Treatments – It may alter cycle regularity depending on dosage and treatment type, causing temporary disruptions or delays.