Menstruation is a normal part of life and should not prevent anyone from attending school, going to work, participating in sports or carrying out everyday activities. However, managing a period can sometimes be challenging, especially when access to menstrual products, clean toilets, water or privacy is limited.
Planning ahead, understanding your menstrual cycle, practising good menstrual hygiene and knowing how to manage common concerns such as leaks or menstrual pain can help make periods more comfortable and less stressful.
Planning Ahead
Being prepared can make managing your period easier and reduce anxiety if your period starts unexpectedly.
Consider keeping a small menstrual kit that includes:
• menstrual products of your choice;
• a spare pair of underwear;
• tissues or wipes if available;
• a small waterproof or reusable pouch for storage;
• pain relief medicine if recommended by a healthcare professional; and
• hand sanitiser for situations where soap and water are unavailable.
Checking your menstrual cycle regularly can also help you prepare for your next period.
Understanding and Tracking Your Menstrual Cycle
Knowing how to track your menstrual cycle can help you understand your body, prepare for your next period and recognise changes that may require medical attention.
Tracking your cycle also helps you know whether your periods are regular and provides useful information to a healthcare professional if you ever develop menstrual concerns.
What is a Menstrual Cycle?
A menstrual cycle is the number of days from the first day of one period to the first day of the next period.
The first day you notice menstrual bleeding is always Day 1 of your menstrual cycle.
Many people mistakenly believe that the menstrual cycle begins when their period ends. This is not correct.
You continue counting every day, including the days when you are not bleeding, until your next period starts. The day your next period begins becomes Day 1 of a new menstrual cycle.
How to Count Your Menstrual Cycle
Follow these simple steps:
Step 1: Identify Day 1
The first day you notice menstrual bleeding is Day 1.
For example, if your period starts on 1 January, then:
1 January = Day 1
Step 2: Count Every Day
Continue counting every day, even after your bleeding has stopped.
Your menstrual cycle includes all the days between your periods, not just the days you are bleeding.
Step 3: Stop Counting When Your Next Period Starts
The day before your next period begins is the final day of your current cycle.
The first day of your next period becomes Day 1 of a new cycle.
Examples of How to Count Your Cycle
Example 1: A 28-Day Cycle
Sarah’s period begins on 1 January.
Date Cycle Day
1 January Day 1 (Period starts)
2 January Day 2
3 January Day 3
4 January Day 4
5 January Day 5
… Continue counting every day
27 January Day 27
28 January Day 28
29 January New period starts – Day 1 of a new cycle
Sarah’s menstrual cycle is 28 days long.
Example 2: A 31-Day Cycle
Amina’s period begins on 5 March.
Date Cycle Day
5 March Day 1 (Period starts)
6 March Day 2
7 March Day 3
… Continue counting every day
2 April Day 29
3 April Day 30
4 April Day 31
5 April New period starts – Day 1 of a new cycle
Amina’s menstrual cycle is 31 days long.
Example 3: A 26-Day Cycle
Grace’s period begins on 10 June.
Date Cycle Day
10 June Day 1 (Period starts)
11 June Day 2
12 June Day 3
… Continue counting every day
4 July Day 25
5 July Day 26
6 July New period starts – Day 1 of a new cycle
Grace’s menstrual cycle is 26 days long.
Common Mistakes When Counting Your Cycle
Many people calculate their menstrual cycle incorrectly. Avoid these common mistakes:
❌ Mistake: Counting from the last day of your period.
✔ Correct: Always begin counting from the first day of menstrual bleeding.
❌ Mistake: Stopping the count when your bleeding ends.
✔ Correct: Continue counting every day until your next period begins.
❌ Mistake: Counting only the days you are bleeding.
✔ Correct: Your menstrual cycle includes every day, not just the days you have your period.
❌ Mistake: Counting the first day of your next period as the last day of your previous cycle.
✔ Correct: The first day of your next period is Day 1 of a new cycle.
What is a Normal Cycle Length?
Menstrual cycles vary from person to person.
A cycle is generally considered normal if it is:
• 21 to 35 days in adults.
• 21 to 45 days in adolescents, especially during the first few years after menstruation begins.
It is also normal for your cycle to vary slightly from month to month. For example, your cycle may be 28 days one month, 30 days the next and 29 days the following month.
If your periods suddenly become much shorter, much longer, very irregular or stop altogether (and you are not pregnant, breastfeeding or approaching menopause), seek medical advice.
How to Track Your Period
Keeping a record of your menstrual cycle helps you understand what is normal for your body.
You can track your period using:
• a paper calendar;
• a diary or notebook;
• a menstrual tracking chart; or
• a mobile phone app.
Each month, record:
• the first day your period starts;
• how many days your period lasts;
• whether your flow is light, moderate or heavy;
• any pain, cramps or other symptoms;
• any unusually heavy bleeding or large blood clots; and
• any missed, early or late periods.
Why is Tracking Your Period Important?
Tracking your menstrual cycle can help you:
• predict when your next period is likely to begin;
• prepare by carrying menstrual products;
• recognise changes in your menstrual cycle;
• identify unusually heavy, painful or irregular periods;
• understand your body’s normal pattern; and
• provide valuable information to a healthcare professional if you develop menstrual concerns.
Managing Your Period at School
Periods should never stop someone from learning.
If you are at school:
• change your menstrual product regularly;
• use clean toilet facilities whenever possible;
• wash your hands before and after changing your product;
• carry spare menstrual products;
• wear comfortable clothing; and
• speak to a trusted teacher, school nurse or counsellor if you need assistance.
Managing Your Period at Work
Many people continue their normal work activities while menstruating.
Helpful tips include:
• carrying extra menstrual products;
• planning toilet breaks to change products regularly;
• drinking enough water throughout the day;
• wearing clothing that makes you feel comfortable and confident; and
• taking short breaks if menstrual cramps become uncomfortable.
If severe menstrual symptoms regularly interfere with your ability to work, seek medical advice.
Playing Sports and Being Physically Active
Having your period does not mean you need to stop exercising.
Regular physical activity may help reduce menstrual cramps, improve mood and increase energy levels.
Choose a menstrual product that feels secure and comfortable for your activity.
Travelling During Your Period
Travelling while menstruating requires a little extra preparation.
Remember to:
• pack enough menstrual products for your trip;
• carry spare underwear;
• keep products in your hand luggage when travelling;
• dispose of used products responsibly;
• wash your hands whenever possible; and
• carry a reusable storage bag if using reusable menstrual products.
Managing Menstrual Pain Away from Home
If you experience mild menstrual cramps while at school or work, you may find relief by:
• staying hydrated;
• moving around or stretching gently;
• applying heat if available;
• practising relaxation techniques; or
• taking pain relief medication as advised by a healthcare professional.
Severe menstrual pain that affects daily life is not normal and should be assessed by a healthcare professional.
Preventing Leaks
Leaks can happen to anyone.
To reduce the risk:
• choose the correct absorbency for your menstrual flow;
• change products regularly;
• wear well-fitting underwear;
• consider using period underwear or an additional pad on heavier days; and
• keep spare clothing available if possible.
Remember that occasional leaks are common and nothing to feel embarrassed about.
Looking After Your Emotional Wellbeing
Hormonal changes during the menstrual cycle may affect mood.
Some people feel:
• irritable;
• emotional;
• tired;
• anxious; or
• less energetic.
Getting enough sleep, eating balanced meals, staying active and talking to someone you trust may help.
If mood changes become severe or interfere with daily life, seek medical advice.
Menstruation and Privacy
Everyone deserves privacy, dignity and respect while managing their period.
Communities, schools and workplaces all have a role in ensuring access to:
• clean toilets;
• water and soap;
• safe disposal facilities;
• menstrual products; and
• accurate menstrual health information.
Creating supportive environments helps reduce stigma and allows everyone to manage menstruation safely.
When Should You Seek Medical Advice?
Consult a healthcare professional if:
• menstrual pain prevents you from attending school or work;
• you experience very heavy menstrual bleeding;
• your periods become suddenly irregular;
• you frequently bleed through menstrual products despite changing them regularly;
• you experience severe dizziness or fainting during your period; or
• your symptoms interfere with your daily activities each month.
Myths and Facts
Myth: You should stay home during your period.
Fact: Most people can safely attend school, work and other daily activities while menstruating.
Myth: Exercise should be avoided during menstruation.
Fact: Physical activity is safe for most people and may help reduce menstrual cramps.
Myth: Leaks mean you are unhygienic.
Fact: Leaks are common and can happen to anyone, especially on heavy-flow days.
Myth: Missing school or work every month because of painful periods is normal.
Fact: Severe menstrual pain should be assessed by a healthcare professional.
Frequently Asked Questions
Can I go to school during my period?
Yes. Menstruation is a normal part of life and should not prevent you from attending school.
Can I exercise while menstruating?
Yes. Exercise is safe for most people and may help relieve cramps and improve mood.
What should I do if my period starts unexpectedly?
Use the menstrual product available to you, inform a trusted adult if you need assistance and, where possible, keep a small menstrual kit with you.
What if I leak through my clothes?
Leaks happen to many people. Change into clean clothing if available and remember there is no reason to feel embarrassed.
Can I have a normal menstrual cycle if it is not 28 days?
Yes. A healthy menstrual cycle can range from 21 to 35 days in adults and 21 to 45 days in adolescents. Not everyone has a 28-day cycle, and slight variations from month to month are common.
Key Messages
• Menstruation should not stop you from attending school, work or participating in daily activities.
• Understanding how to count and track your menstrual cycle helps you prepare for your next period and recognise changes in your menstrual health.
• The first day of menstrual bleeding is always Day 1 of your cycle.
• Your menstrual cycle includes every day between one period and the next—not just the days you are bleeding.
• Planning ahead and carrying menstrual supplies can help you feel more prepared and confident.
• Good menstrual hygiene includes changing products regularly and washing your hands before and after handling them.
• Regular exercise is safe during menstruation for most people.
• Severe pain, heavy bleeding or symptoms that interfere with daily life should be assessed by a healthcare professional.
Related Articles
• Menstrual Hygiene 101
• Choosing the Right Menstrual Product
• Heavy Menstrual Bleeding
• When Period Pain Isn’t Normal
• Understanding Premenstrual Disorders (PMDs)
Knowledge Hub Series: Period Talk Uganda – Evidence-Based Menstrual Health Resources