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

Period blood can be pink, bright red, dark red, brown or almost black. Learn why colour changes during your period and which signs, including heavy bleeding, large clots or unexpected bleeding, are more useful to watch.

Spotting is light vaginal bleeding outside your usual period. It can happen with contraception, hormonal changes, pregnancy, infections and other conditions. Learn what can cause it and when to see a doctor.