Intermenstrual bleeding, blood-mixed discharge and spotting – FlowCup Menstrual Cup

Smaller bleedings (spotting) that occur between periods are completely normal. Although harmless, it can be annoying. Let's look at some common causes of intermenstrual bleeding.
Smaller bleedings that occur between periods are completely normal. Although harmless, it can be annoying. Let's look at some common causes of intermenstrual bleeding. 

Heavy Periods? You May Have Menorrhagia – Lunette

What causes spotting? Learn the signs & what is normal

File:Menstrual cup filled with mentstrual blood.jpg - Wikipedia

Monitoring your flow with period cups – DIVA US

First Time Using a Menstrual Cup? 10 Things You Can Expect

Abnormal Uterine Bleeding (booklet)

What Influences Light, Medium, and Heavy Menstrual Flows – DIVA US

Menstrual Cup FAQ [& some not so frequently asked] by Put A Cup In It

What's The Difference Between Periods And Spotting? – Lunette Global