From 28-day cycles and period pain to pregnancy, clots, swimming and period syncing, we separate eight persistent period myths from what the evidence actually tells us.

Uterine or endometrial polyps are usually benign growths in the lining of the uterus. Learn about bleeding symptoms, diagnosis, hysteroscopy and treatment.

Adenomyosis affects the muscular wall of the uterus and can cause heavy periods, severe cramps and pelvic pain. Learn about symptoms, diagnosis and treatment.

Uterine fibroids are common non-cancerous growths that may cause heavy periods, blood clots, pain or pelvic pressure. Learn about symptoms, diagnosis and treatment.

Small blood clots can be a normal part of your period and may be particularly noticeable when using a menstrual cup or disc. Learn why clots happen, what size may indicate heavy bleeding and when to speak with your GP.