Menorrhagia is heavy menstrual bleeding or losing more blood than is typical during menstruation. You may have menorrhagia if you:

Have periods that last longer than seven days.
Bleed so much you have to change your pad or tampon every hour for several hours back-to-back.
Need to wear multiple pads at a time to prevent leaking blood.
Change pads in the middle of the night.
Pass blood clots the size of a quarter or larger several times per day.
Can’t do your normal activities when you have your period.

свернуть