10 Warning Signs of Ovarian Cancer Every Woman Should Know
Bloating, pelvic pain and feeling full quickly can be early signs of ovarian cancer. Learn the 10 warning signs, risk factors and when to see a doctor.
In this article
The 10 warning signs of ovarian cancer include persistent bloating, pelvic or abdominal pain, feeling full quickly, urinary urgency, changes in bowel habits, back pain, fatigue, pain during sex, unexplained weight change and abnormal vaginal bleeding. These symptoms are common and usually caused by something less serious, but if they are new, frequent and last more than a few weeks, see a doctor. Ovarian cancer is often called a "silent" disease because early signs are easy to dismiss, which is why knowing them matters.
This article is for general information, not medical advice. If you have symptoms or concerns, please see a doctor.
What Is Ovarian Cancer?
Ovarian cancer is a cancer that begins in the ovaries, the fallopian tubes or the nearby lining of the abdomen (peritoneum). Because the ovaries sit deep in the pelvis, small tumours rarely cause obvious symptoms, and many cases are found at a later stage. When it is found early, treatment is more likely to be successful.
The 10 Warning Signs of Ovarian Cancer
| # | Sign | What to notice |
|---|---|---|
| 1 | Persistent bloating | Swelling or bloating most days, not just around your period |
| 2 | Pelvic or abdominal pain | Ongoing pain or pressure in the lower belly or pelvis |
| 3 | Feeling full quickly | Difficulty eating or feeling full after small meals |
| 4 | Urinary urgency or frequency | Needing to urinate urgently or more often than usual |
| 5 | Changes in bowel habits | New constipation, diarrhoea or other changes |
| 6 | Back pain | Persistent lower back pain without a clear cause |
| 7 | Fatigue | Unusual tiredness that doesn't improve with rest |
| 8 | Pain during sex | New or worsening pain during intercourse |
| 9 | Unexplained weight change | Weight loss without trying, or a growing waistline |
| 10 | Abnormal bleeding | Bleeding after menopause or irregular bleeding |
1. Persistent bloating
Most women experience bloating sometimes. The warning sign is bloating that is there most days, doesn't go away, and may make clothes feel tighter around the waist.
2. Pelvic or abdominal pain
A dull, persistent ache or pressure in the lower abdomen or pelvis, especially if it is new, deserves attention.
3. Feeling full quickly or trouble eating
Feeling full after only a few bites, or losing your appetite, can happen when a growth or fluid presses on the stomach.
4. Urinary urgency or frequency
Needing to urinate suddenly or more often, without signs of a urinary tract infection, can be caused by pressure on the bladder.
5. Changes in bowel habits
New, persistent constipation or other bowel changes can be a symptom, though they have many common causes.
6. Back pain
Lower back pain that doesn't improve and has no obvious cause, such as heavy lifting, should be checked if it occurs with other symptoms.
7. Fatigue
Tiredness that is unusual for you and lasts for weeks is a vague but important sign, especially combined with others on this list.
8. Pain during sex
Discomfort or pain during intercourse that is new or getting worse should be discussed with a doctor.
9. Unexplained weight loss or abdominal swelling
Losing weight without trying, or a belly that keeps getting bigger even while you lose weight elsewhere, can signal fluid build-up.
10. Abnormal vaginal bleeding
Any bleeding after menopause, or bleeding that is unusual for you, should always be checked by a doctor.
Risk Factors for Ovarian Cancer
Anyone with ovaries can develop ovarian cancer, but some factors increase the risk:
- Age: Risk rises with age, and most cases occur after menopause.
- Family history: Close relatives with ovarian, breast or colorectal cancer.
- Inherited gene changes: Such as BRCA1, BRCA2 or Lynch syndrome.
- Endometriosis.
- Never having been pregnant.
- Hormone replacement therapy after menopause, especially long-term use.
- Excess body weight.
Factors linked with lower risk include having been pregnant, breastfeeding and long-term use of oral contraceptives. Talk to your doctor about your personal risk before making any decisions.
Is There a Screening Test?
There is currently no reliable screening test for ovarian cancer in women at average risk. A Pap smear checks for cervical cancer, not ovarian cancer. Blood tests such as CA-125 and transvaginal ultrasound may be used to investigate symptoms or to monitor high-risk women, but they are not recommended as routine screening for everyone.
That is why recognising symptoms and seeing a doctor promptly is so important. Women with a strong family history may be referred for genetic counselling.
When to See a Doctor
See a doctor, ideally an obstetrician-gynaecologist (OB-GYN), if you have:
- Any of the signs above most days for two to three weeks
- Bleeding after menopause
- A family history of ovarian or breast cancer and new symptoms
A doctor may do a pelvic exam, ultrasound and blood tests to find the cause. Most of the time, symptoms turn out to be something less serious, but early checks give peace of mind.
Getting Help in the Philippines
In Cebu and Davao, major public and private hospitals have OB-GYN and oncology departments. Ask your barangay health centre or family doctor for a referral if you're unsure where to start.
Useful resources:
- The Philippine Cancer Society offers education and support.
- The National Integrated Cancer Control Act (Republic Act No. 11215) aims to improve cancer care and access to services in the country.
- PhilHealth has benefit packages for some cancer treatments; check current coverage with PhilHealth or your hospital's billing office.
For reliable general information, see the World Health Organization and the American Cancer Society.
Looking After Your Health
Regular check-ups, knowing your family history and listening to your body are the best tools you have. If you live in or are moving to the south, our Cebu and Davao hubs collect local guides, and our cost of living guide can help you plan for health expenses. You might also like our explainer on the simian crease, another health topic readers often ask about.
Frequently Asked Questions
What are the first signs of ovarian cancer?
Early signs are often persistent bloating, pelvic or abdominal pain, feeling full quickly and needing to urinate more often. They are easy to dismiss, so see a doctor if they last more than two to three weeks.
Can a Pap smear detect ovarian cancer?
No. A Pap smear screens for cervical cancer. There is no routine screening test for ovarian cancer in average-risk women, so watching for symptoms is important.
Who is most at risk of ovarian cancer?
Risk increases with age and is higher in women with a family history of ovarian or breast cancer, certain inherited gene changes such as BRCA1 or BRCA2, or endometriosis.
Is bloating always a sign of ovarian cancer?
No. Bloating is very common and usually due to diet, digestion or hormones. It becomes a concern when it is persistent, happens most days and is new for you.
Which doctor should I see for ovarian cancer symptoms?
Start with an OB-GYN or your family doctor, who can examine you and order tests such as an ultrasound or blood work if needed.
