Painful or heavy periods and why we get them
Sometimes there isn’t a reason why some women have more painful periods than others, but often there is. And even if everything is normal, we can always do something to alleviate the pain.
Here we explore why some women get painful periods, how to ease the pain, and when to worry it’s something more serious.
The most common reasons for painful periods include:
- Endometriosis: This is where the inner lining of the uterus is inside the abdomen causing painful periods (and sometimes also pain during sex)
- Fibroids: These are common benign (non-cancerous) lumps of the uterine muscle, which can cause painful and heavy periods.
- Adenomyosis: This is where the lining of the uterus is in the wall of the uterus and can cause of bruising during periods which is painful.
- Heavy periods with clots are often painful too.
- Hormonal imbalance is often the cause when there is no other physical explanation.
The best ways to alleviate painful periods are:
- Always see your doctor to discuss your symptoms.
Simple painkillers can help, but don’t underestimate the power of a hot water bottle. - Prescription medications such as Tranexamic Acid (reduces the amount of bleeding) and Mefenamic Acid (great for relieving spasms) are very effective.
- Taking the combined contraceptive pill often can make the periods lighter and less painful.
- If these simple measures are not helpful, it is best to see a gynaecologist for an assessment and a pelvic ultrasound scan.
There are a few signs that the pain could be more serious. These are:
- Intensity: If you need to take constant painkillers or cannot do your day to day activities, you need to seek medical attention.
- Associated symptoms: such as fainting, loose motions, painful motions, vomiting also indicate that you need to see a doctor.
- Taking time off work/school: If your periods are affecting the quality of life in a major way, it is important to take steps to alleviate the symptoms.
- Heaviness of periods: If the pain is associated with heavier periods with clots and flooding, that can indicate a physical problem such as uterine fibroids.
- Pain during sex: Deep pain during sex associated with painful periods can sometimes indicate a condition called Endometriosis.
Period cramps can be debilitating, but there are several effective home remedies to alleviate the discomfort. Here are some doctor-recommended strategies to help you feel better:
1. Apply Heat
Using a hot water bottle or a heating pad on your lower abdomen can significantly reduce menstrual pain. A warm bath can also provide soothing relief.
2. Stay Active
Engaging in regular exercise helps to reduce cramps. Activities like yoga and Pilates are particularly beneficial for gentle stretching and muscle relaxation.
3. Massage
Gently massaging your abdomen can ease muscle tension and reduce pain. Use essential oils like lavender or peppermint for added relief.
4. Watch Your Diet
Certain dietary adjustments can make a difference. Avoid sugar and dairy, which can exacerbate inflammation. Instead, focus on anti-inflammatory foods like berries, nuts, and leafy greens.
5. Hydrate and Sleep Well
Drinking plenty of water helps reduce bloating, which can make cramps worse. Ensure you get adequate sleep to help your body manage pain more effectively.
6. Increase Magnesium Intake
Magnesium-rich foods such as bananas, almonds, and spinach can help relax muscles and reduce cramping.
7. Try a TENs Machine
A Transcutaneous Electrical Nerve Stimulation (TENs) machine can provide pain relief by sending mild electrical pulses through the skin.
When it comes to menstrual cycles, every woman’s experience can be a bit different. It’s normal for the time between the start of one period and the next (we call this the cycle length) to vary from 21 to 42 days. Lots of things can influence your cycle, including your age, weight, birth control methods, whether you’ve been pregnant, if you’re breastfeeding, and if you’re approaching menopause. These factors can all affect your hormone levels, which might lead to changes in your period.
It’s pretty common for periods to be irregular, especially during your teenage years. This is because ovulation (when an egg is released from the ovary) isn’t happening on a regular schedule yet. It usually takes until your early 20s for things to settle down and for your periods to find a regular rhythm.
A late period is often no big deal and can happen for many reasons, like stress, traveling, slight hormone shifts, or sometimes for no clear reason at all. If your period is more than a week late, it’s considered ‘late,’ and here are some reasons why this might happen:
- Pregnancy: If there’s a chance you could be pregnant, it’s a good idea to take a pregnancy test, even if you’re using contraception.
- Polycystic Ovary Syndrome (PCOS): This is a common condition where the ovaries contain many small cysts. It can lead to irregular ovulation, which might make your period late. A doctor might suggest a scan and some blood tests to diagnose this.
- Hormonal Imbalance: Issues with thyroid or pituitary gland hormones can delay your period. A doctor can check for these imbalances with tests.
- Eating Disorders: Conditions like anorexia can lower body fat significantly, which can affect how your ovaries work and lead to late or missed periods.
- Intense Exercise: Athletes, especially those in rigorous training, might miss periods due to low body fat levels.
- Approaching Menopause: As you get closer to menopause, your periods might become more irregular due to changes in ovulation.
- No Clear Reason: Sometimes, there’s no obvious reason for a late period. If you’re not pregnant, it’s usually okay to wait a bit longer before seeing a doctor. Keeping track of your periods and any other symptoms you notice can be helpful.
- Medications: Various medications can influence your menstrual cycle
Irregular periods
Insights on Irregular Periods
A late period is often no big deal and can happen for many reasons, like stress, traveling, slight hormone shifts, or sometimes for no clear reason at all. If your period is more than a week late, it’s considered ‘late,’ and here are some reasons why this might happen:
You can learn more about irregular periods here.
Or, learn more about heavy periods and PMS & PMDD here:
Heavy Periods (Menorrhagia)
Heavy periods are very common and nearly 50% of women suffer from heavy periods at some stage of their life.
PMS & PMDD
Around 20-30% of women will get significant PMS symptoms and the prevalence of PMDD is estimated to be 5-8% in menstruating women.
Additional Period Management Information
If you wish to learn more about our pricing, patient feedback and services we offer, please read our leaflets below.
Or visit our blog page to read more about managing painful, irregular or heavy periods.

