All are true about Abnormal uterine bleeding except
Blood loss of less than 50 ml
Cycle duration is more than 35 days or less than 21 days
Bleeding period lasting 7 days or more
Irregular bleeding during a regular cycle
Normal Menstrual Loss
The upper limit of blood loss in a normal menstruation is considered as 80ml. Any bleeding above the specified normal limit is termed as abnormal uterine bleeding