Is my period normal? Take the quiz

Is your period normal? Take our free quiz on cycle length, flow, pain and PMS, then get shame-free, NHS-backed advice on when to see a GP.

Is my period normal? quiz

11 questions, about 3 minutes, no sign-up needed. Find out if your cycle, flow and symptoms are within typical ranges, with shame-free guidance to help you advocate for your health.

Question 1 of 11What age group are you in?This helps us give you more relevant guidance

Based on guidance from The Lowdown and the NHS. This quiz is for education, not diagnosis. Always talk to a healthcare professional about any concerns.

What counts as a "normal" period?

There's no single normal, but there are typical ranges. Most cycles are somewhere between 21 and 40 days (counted from the first day of one period to the first day of the next), and bleeding usually lasts 2 to 7 days. Your cycle can shift a few days month to month, and that's usually fine. What matters most is what's normal for you, and noticing when that changes.

  • You're changing a pad or tampon every 1 to 2 hours, or bleeding through your clothes
  • You're passing clots bigger than a 10p coin
  • Your period lasts longer than 7 days
  • Pain stops you going to work, school or doing everyday things
  • You bleed between periods or after sex
  • Your periods have stopped, or suddenly become very irregular

If any of these sound familiar, it's worth a chat with your GP. You're not overreacting.

Keep this short and practical: track for 2 to 3 cycles, write down your symptoms, say how it affects your life, and ask directly about endometriosis, PCOS or fibroids if you're worried. Link to Period tracking 101 here.

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Period FAQs

The most common Cliterally community questions, answered.

How long should a period last?

Most periods last between two and seven days, with the heaviest bleeding usually in the first couple of days. Anything in that range is totally normal, and your "normal" might look different from your mate's. If yours regularly goes beyond seven days, it's worth a chat with your GP. 

Is it normal for my period to be late?

Yep, a late period is really common and doesn't automatically mean you're pregnant. Stress, illness, travel, changes in weight or exercise, starting or stopping contraception, and conditions like PCOS can all throw your cycle off. If there's any chance you could be pregnant, take a test, and if you've missed three periods in a row, speak to your GP. Find out more in our guide to late and missed periods.

Is it normal to have really painful periods?

Some cramping is common, as your uterus contracts to shed its lining. But pain that stops you going to work, school or doing your usual stuff isn't something you just have to put up with. It can be a sign of conditions like endometriosis or adenomyosis, so push for answers if you're being brushed off. 

How heavy is too heavy?

Your period might be heavy if you need to change your pad or tampon every one to two hours, you're passing clots bigger than about 2.5cm, or you're bleeding through to your clothes or bedding. Heavy periods can leave you exhausted and sometimes lead to anaemia, so they're worth getting checked out. 

Why does my period change every month?

Your cycle is run by hormones, and those hormones respond to pretty much everything going on in your life. Stress, sleep, diet, illness and contraception can all change how long, heavy or painful your period is from one month to the next. Small changes are normal, but sudden or ongoing changes are worth flagging with a doctor. Get to know your own patterns with our period tracking guide.

Is it normal to poop more on my period?

Totally normal, and you're definitely not the only one. Chemicals called prostaglandins, which make your uterus contract, can also get your bowels moving, which is why period poops are so common. Some people get looser stools, others get constipated before their period starts. We've got a whole post on it: everything you need to know about period poops.