Introduction
Millions of Nigerian women live with painful, irregular, or absent periods, and many are told this is normal or simply something they must endure. It is not always normal.
Your menstrual cycle is one of the most important signals your body sends about your overall health. When your cycle changes significantly, it may be a sign that something else is going on.
This guide explains one of the most common causes of hormonal imbalance Polycystic Ovary Syndrome (PCOS) and what every woman should know about her menstrual cycle.
What Is a Normal Period?
A normal menstrual cycle usually occurs every 21 to 35 days, with bleeding lasting 3 to 7 days.
Your menstrual flow should be manageable not so heavy that you soak through more than one pad every hour for several hours. Mild cramping is common, but severe pain that prevents you from carrying out your daily activities is not.
Signs That Need Medical Attention
- Irregular periods: Cycles shorter than 21 days or longer than 35 days
- Absent periods (amenorrhoea): No menstrual period for 3 months or more when not pregnant
- Heavy periods (menorrhagia): Soaking through pads every hour, passing large clots, or bleeding for more than 7 days
- Severely painful periods (dysmenorrhoea): Pain that stops you from working, attending school, or performing normal daily activities
Any of these symptoms deserve medical evaluation not silence.
What Is PCOS?
Polycystic Ovary Syndrome (PCOS) is the most common hormonal condition affecting women of reproductive age. It affects approximately 1 in 10 women worldwide, although it often goes undiagnosed, particularly in Northern Nigeria.
PCOS develops when the body produces higher-than-normal levels of androgens (hormones normally present in both men and women). These hormonal changes can interfere with regular ovulation and lead to a variety of symptoms.
Common Symptoms of PCOS
- Irregular or absent periods
- Difficulty becoming pregnant because ovulation is disrupted
- Excess facial or body hair (hirsutism), especially on the chin, upper lip, chest, or abdomen
- Acne that persists despite treatment, particularly around the jawline and chin
- Weight gain or difficulty losing weight, especially around the abdomen
- Thinning hair on the scalp
- Darkened skin around the neck, armpits, or groin (acanthosis nigricans)
- Fatigue, mood changes, and difficulty concentrating
PCOS and Fertility
PCOS is one of the leading causes of female infertility in Nigeria, but it is treatable.
Many women with PCOS are able to conceive with the right medical care. If you have been trying to become pregnant for 12 months without success and also have irregular periods or other symptoms of PCOS, speak with your doctor about being evaluated.
PCOS and Diabetes Risk
PCOS affects more than your menstrual cycle.
Women with PCOS have a significantly higher risk of developing Type 2 diabetes because many also have insulin resistance. Managing PCOS early can help improve both reproductive health and long-term metabolic health.
How Is PCOS Managed?
Although there is currently no cure for PCOS, its symptoms can usually be managed very effectively.
Lifestyle Changes
Healthy eating and regular physical activity help improve insulin resistance and hormone balance.
For women who are overweight, losing just 5–10% of body weight can improve menstrual regularity and increase the chances of ovulation.
Metformin
Metformin, a medicine commonly used for diabetes, may be prescribed to improve insulin resistance and help restore more regular menstrual cycles.
Available at Amkamed Pharmaceuticals with a valid prescription.
Hormonal Treatment
Combined oral contraceptive pills may be recommended for women who are not trying to become pregnant. They can:
- Regulate menstrual cycles
- Improve acne
- Reduce excess hair growth
- Help protect the lining of the uterus
Fertility Treatment
For women wishing to conceive, medicines that stimulate ovulation may be recommended.
Letrozole is now generally the preferred first-line medicine, while clomiphene remains an option in selected cases based on your doctor's assessment.
Inositol Supplements
Myo-inositol supplements may help improve insulin sensitivity and ovulation in some women. While research is encouraging, they should be considered as part of an overall treatment plan discussed with a healthcare professional rather than a replacement for medical care.
When Should You See a Doctor or Pharmacist?
Seek medical advice if:
- Your periods are consistently irregular, absent, or extremely painful
- You have been trying to conceive for more than 12 months without success
- You have unexplained weight gain, excess facial hair, or severe acne together with irregular periods
- You would like to better understand your hormonal health
Conclusion
Your menstrual cycle is one of your body's most important health signals.
Irregular or painful periods should not simply be accepted as "normal." They may be a sign of an underlying condition such as PCOS, which is common, often underdiagnosed, and highly manageable with the right care.
At Amkamed Pharmaceuticals in Gombe State, our pharmacists are available to provide trusted advice, discuss your concerns, and refer you to a qualified gynaecologist or endocrinologist when needed.
Concerned about irregular periods or symptoms of PCOS?
Visit Amkamed Pharmaceuticals, Gombe State, for professional advice, appropriate referrals, and compassionate care.
Amkamed Pharmaceuticals
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