Yes, large ovarian cysts can definitely cause a "big belly" or significant abdominal bloating, pressure, and a feeling of fullness because they physically take up space and press on other organs like the bladder and bowels, leading to swelling, constipation, or frequent urination. While most ovarian cysts are small and asymptomatic, bigger ones can cause visible enlargement and discomfort in the lower abdomen, sometimes accompanied by hormonal changes affecting water retention.
Unexpected weight gain
Any bloating you experience from an ovarian cyst may cause weight gain. However, the increase in weight is excess water and not something to worry about.
You may feel a dull ache or a sharp pain in the area below your bellybutton toward one side. Fullness, pressure or heaviness in your belly (abdomen).
In some cases, the ovary with the cyst is removed (oophorectomy). Surgery can often be done using minimally invasive surgery (laparoscopy) with a laparoscope and instruments inserted through small cuts in your abdomen. If the cyst is large or cancer is a concern, an open procedure using a larger cut may be needed.
Most cysts stay stable in size or become smaller and eventually go away during pregnancy. Some cysts can become larger. The two main concerns are if a cyst ruptures or twists on itself, which is called ovarian torsion. Both can cause severe pain.
While most ovarian cysts in pregnancy are small, and will not affect the pregnancy, there remains a risk of malpresentation of the fetus at term or near term in the presence of a large abdomino-pelvic cyst/mass, and rarely obstructed labour.
Symptoms of an ovarian cyst
The 1-2-3 rule is a simple aide-mémoire describing the nomenclature of any small simple anechoic cystic appearing structure within an ovary on ultrasound: <1 cm = follicle. 1-2 cm = dominant follicle. >3 cm = cyst.
What are the dangers of ovarian cysts? This condition may appear harmless. In reality, however, severe cases can result in the cysts rupturing and damaging blood vessels, causing bleeding and eventually proving fatal, if left untreated.
In some cases, a cyst may rupture, which can cause pain. Although this is usually not a problem, people should contact a doctor if they experience severe symptoms. Home remedies, such as a warm compress and NSAIDs, can help to manage symptoms of an ovarian cyst, but people should not attempt to drain cysts at home.
Severe pelvic or abdominal pain, fever, and vomiting. If your pelvic or abdominal pain is severe, this can be a sign your ovarian cyst has ruptured. Vomiting and fever can indicate a torsion, which means your ovary is twisted around its own ligaments.
Both types of functional cysts typically resolve without treatment within 1-3 months as your hormones continue their natural cycle. Functional ovarian cysts generally grow quite quickly, reaching about 2-3 centimeters in diameter within days to weeks.
Pain from an ovarian cyst can be mistaken for pain caused by other conditions, including appendicitis, endometriosis, irritable bowel syndrome (IBS), urinary tract infections (UTIs), ectopic pregnancy, fibroids and even ovarian cancer.
If there are symptoms, the most common is pain or pressure in your lower belly on the side of the cyst. This pain may be dull or sharp, and it may come and go. A cyst that breaks open and bleeds may lead to sudden, sharp pain.
If you experience any of the symptoms of ovarian cysts, call a gynecologist. If you have been diagnosed with an ovarian cyst and you experience sudden, sharp abdominal pain, fever, or vomiting, see a doctor immediately.
However, an alternative to surgery is so-called 'watchful waiting', where doctors do not remove the cysts, but monitor their size and appearance with regular ultrasound scans. This is because many cysts shrink and disappear or do not change over time.
Speak to your GP if you're experiencing any symptoms of an ovarian cyst. They may send you for an ultrasound scan to look at your ovaries. In some cases, they may also take a CA125 blood test. Most ovarian cysts are not cancerous (benign).
“Any of these hormones could have an impact on bowel function and result in bloating,” he explains. Other cysts, such as hemorrhagic cysts, endometriomas, and dermoid cysts could leak blood or fluid, which in turn could impact bowel function and lead to bloating. Cyst size is a factor in bloating.
Large or persistent ovarian cysts, or cysts that are causing symptoms, usually need to be surgically removed. Surgery is also normally recommended if there are concerns that the cyst could be cancerous or could become cancerous.
Hailey Bieber recently opened up about having ovarian cysts — including one "the size of an apple.” Is this normal? We asked Dr. Brooke Chalk to talk us through what's common and what's worth a visit to your doctor.
Medium-sized cysts (2-4 inches): These may need ongoing monitoring, especially if they are causing symptoms. Large cysts (over 4 inches): These can cause serious problems, such as: Ovarian torsion, which can damage the ovary and is a medical emergency.
A ruptured ovarian cyst may cause vaginal bleeding. This may result in pink or brown discharge.
Ovarian cyst-related pain tends to be worse during your menstrual period. The hormones produced during your period can cause ovarian cysts to form or enlarge, triggering pain.
A ruptured or burst ovarian cyst typically feels like sudden, sharp pain in your pelvis (typically lower and off to the side). The pain is often intense and severe.