Managing Heavier Periods: What You Need to Know

If your period leaves you feeling wiped out, constantly checking for leaks, or waking up in the middle of the night to change protection—you’re not alone. Many people experience heavier menstrual periods, and they deserve more support than a regular tampon or thin pad can offer.

This guide breaks down what’s normal, what’s not, and how to manage periods with heavy bleeding or frequent period clots with comfort, confidence, and care.

What Counts as a Heavy Period?

A heavy period (or menorrhagia, if you want to get technical) involves:

• Bleeding for more than 7 days

• Needing to change your pad, tampon, or undies every 1–2 hours

• Passing period clots larger than a 20-cent piece

• Feeling tired, dizzy, or worn out from blood loss

These symptoms might feel overwhelming—but they’re more common than you think. And with the right period care, you can manage heavy flow days with way less stress.

What Causes Periods with Heavy Bleeding?

There’s no single cause for periods with heavy bleeding. It could be related to:

• Hormonal imbalances (like high oestrogen)

• Fibroids or polyps in the uterus

• Conditions like endometriosis or adenomyosis

• Certain medications

• Or simply, your body’s natural rhythm

If your heavy bleeding or clots are consistent and disruptive, it’s worth chatting to your GP. There may be an underlying condition that needs attention.

How to Make Heavy Flow Days Easier

While medical advice is important, managing your period day-to-day starts with a few smart choices:

• Track your cycle so you’re ready when things ramp up

• Use heat therapy for cramping and clot discomfort

• Stay hydrated and eat iron-rich foods

• Choose period care that’s designed for heavy flow

That last one makes a huge difference—especially if you’ve ever leaked through at work, in bed, or on the move.

The Best Period Underwear for Heavy Flow

At Fanzy Pantz, our period undies are designed to handle real periods—including the kind that show up uninvited and overstay their welcome.

If you’ve ever leaked through the back of your underwear onto your sheets or jeans, we feel you. That’s exactly why some of our styles have extended gussets that go all the way to the back waistband—to catch leaks before they happen. No more midnight wake-ups or awkward outfit changes.

For example, our Boyleg Period Underwear offers full bum coverage, ultra-absorbent lining, and is perfect for overnight or high-flow days.

Want something stylish? Try the Lace Period Underwear, which combines absorbent tech with a little flair-because heavy periods don’t mean you can’t feel cute.

And for the days when your uterus is throwing a tantrum, our Pocket Period Underwear has a built-in pocket for a heat patch plus leak-proof lining for comfort and control, all day long.

When to See a Doctor

If you’re regularly soaking through protection in under an hour, passing large period clots, or your period lasts more than a week-speak to your GP. These can be signs of underlying conditions like fibroids, anaemia, or hormonal imbalances.

Final Thoughts

Heavier menstrual periods aren’t just an inconvenience, they’re a full-body experience. But with the right tools, like extended-lining period undies, heat support, and a little self-kindness, they can become far more manageable.

Explore our boyleg, lace, and pocket styles to find your fit, and feel prepared, not panicked, the next time your period shows up heavy.