with menstrual flow ranging from light to heavy. Generally, a normal menstrual volume is less than 80 ml, or about 1/3 cup of blood over the entire period. Therefore, missing periods entirely ...

It may present as barely noticeable spotting or a light intermittent flow. Heavy implantation bleeding may look somewhat like the beginning or end of your menstrual flow. It may be pink ...

It’s no surprise, then, that period flow can change so much from person to person, with some people experiencing extremely heavy periods ... As with dark pink blood, light pink-coloured blood ...

Anything more than normal is considered heavy ... periods (Dysmenorrhea): Severe pain may occur in conditions like endometriosis, fibroids or adenomyosis. Spotting between periods: Light bleeding ...