Step 4: Read and complete the decision guide to learn more about your symptoms.
Heavy Menstrual Periods
An underactive thyroid (hypothyroidism) may cause heavy periods, and it can also cause these additional symptoms
low energy level and fatigue
difficulty staying warm
coarse and dry skin
muscle aches or muscle weakness
slowness of memory or thinking tasks
facial puffiness, particularly around the eyes
coarse hair or hair loss.
Do you have some of these symptoms in addition to heavy menstrual bleeding?