Why Is My Menstrual Cycle Getting Shorter?

A shortened period can be due to a number of causes including birth control, pregnancy, and more. Here are some reasons for your shorter periods.

Winter Periods: How Winter Affects Your Period Cycle

My cycle length changed out of nowhere : r/Periods

What are the reasons for a shorter menstrual cycle? (i.e. a woman getting her period earlier than usual) - Quora

Why is My Menstrual Cycle Getting Shorter?

Shorter Periods than Usual, Menstrual Cycle Changes

Ask the doctor: Cyclical HRT has made my cycle much shorter. Is that normal?

8 Reasons Why Your Menstrual Cycle May Be Getting Shorter

Why Is My Period Getting Shorter?

Short Period: Potential Causes, Symptoms, And What To Do About It