A pelvic exam can reveal a range of conditions affecting your vulva, vagina, cervix, uterus, and ovaries. It checks for signs of infection, growths, inflammation, and structural changes in your reproductive organs. The exam has three distinct parts, each designed to assess different areas, and your provider may also collect samples for screening tests like a Pap smear or STI testing during the process.
The Three Parts of a Pelvic Exam
A pelvic exam moves through three stages, each focused on a different set of structures. First, your provider visually inspects the external genitalia: the outer lips, inner lips, clitoris, and the skin of the perineum. They’re looking for anything unusual like redness, swelling, sores, warts, or skin changes that could signal an infection or a skin condition.
Next comes the speculum exam. A speculum is a smooth, hinged instrument that gently holds the vaginal walls apart so your provider can see inside. This gives them a direct view of your vaginal walls and cervix. They note the cervix’s position, size, and color, and look for lesions, discharge, blood, or growths like polyps. As the speculum is slowly removed, they also scan the vaginal walls for inflammation, ulcers, unusual discharge, or masses.
The final stage is the bimanual exam. Your provider inserts two gloved fingers into the vagina while pressing down on your lower abdomen with the other hand. This lets them feel the uterus and ovaries between both hands, checking for size, shape, mobility, and tenderness. Each side is assessed separately. In some cases, a rectal exam follows, where a gloved finger is inserted into the rectum to check for tenderness, growths, or other irregularities behind the uterus.
What the External Exam Can Show
The visual inspection of your vulva and surrounding skin can reveal signs of sexually transmitted infections like herpes sores or genital warts. It can also pick up cysts, skin conditions like lichen sclerosus, unusual swelling of the glands near the vaginal opening, signs of hormonal changes (such as thinning tissue after menopause), and any abnormal growths or discoloration. Though it’s a quick look, this step catches problems that might otherwise go unnoticed because many people don’t closely examine their own anatomy.
What the Speculum Exam Reveals
The speculum exam is where your provider gets the clearest picture of your vaginal and cervical health. Cervical polyps, for instance, are often discovered this way. These are small, smooth growths that protrude from the cervical opening and typically appear red, purple, or grayish-white. They can cause symptoms like bleeding after sex, spotting between periods, or yellowish discharge if they become inflamed, but many are found incidentally during a routine exam.
Your provider can also spot signs of vaginal infections, including unusual discharge (thick and white for yeast infections, grayish for bacterial vaginosis, or greenish-yellow for certain STIs), redness, and inflammation. Cervical friability, where the cervix bleeds easily when touched, can indicate infection or other cervical conditions. This stage is also when your provider collects samples if screening tests are needed.
Tests Collected During the Speculum Exam
The pelvic exam itself is a physical assessment, but it creates an opportunity to collect samples for lab work. A Pap smear involves gently brushing cells from the cervix to screen for precancerous changes. HPV testing can be done from the same sample. Swabs for chlamydia, gonorrhea, or other infections may also be taken at this time. These tests aren’t part of the physical exam itself, but they’re so commonly done during one that people often think of them as the same thing.
What the Bimanual Exam Can Detect
The hands-on portion of the exam gives your provider information that can’t be seen visually. By feeling the uterus between both hands, they can assess whether it’s enlarged (which could suggest fibroids or pregnancy), irregularly shaped, or tender to the touch. A uterus that doesn’t move freely may indicate scar tissue or endometriosis.
The ovaries and fallopian tubes are assessed next. Your provider presses down on each side of your lower abdomen while feeling internally, trying to detect any enlargement, masses, or pain. A noticeably swollen ovary could suggest a cyst or, less commonly, a tumor. Tenderness in this area can point toward infection or inflammation.
Endometriosis sometimes leaves clues during this stage. Hard lumps or nodules in the pelvis, pain when pressure is applied to certain areas around the uterus, and visible tissue near the back of the vagina can all raise suspicion. However, a definitive endometriosis diagnosis typically requires imaging or surgical confirmation.
How Pelvic Inflammatory Disease Is Identified
One of the most important things a pelvic exam can detect is pelvic inflammatory disease (PID), an infection of the uterus, fallopian tubes, or ovaries usually caused by sexually transmitted bacteria. The CDC identifies three physical findings during a pelvic exam that point to PID: pain when the cervix is moved, tenderness of the uterus, and tenderness around the ovaries and fallopian tubes. If at least one of these is present in someone with pelvic or lower abdominal pain and no other explanation, treatment is typically started right away. Abnormal discharge from the cervix or a cervix that bleeds easily further supports the diagnosis.
What a Pelvic Exam Cannot Reliably Detect
A pelvic exam has real limitations. It’s a hands-on assessment, not an imaging tool, so small cysts, early-stage cancers, and conditions deep within the pelvis often can’t be felt or seen. For ovarian cancer specifically, the exam performs poorly as a screening tool. Studies evaluating screening pelvic exams for ovarian cancer found positive predictive values between 0% and 3.6%, meaning that the vast majority of suspicious findings turned out not to be cancer. Among women with abnormal findings on pelvic exam, between 5% and 36% went on to have surgery, highlighting the potential for false alarms.
Conditions like small ovarian cysts, early endometriosis, and small fibroids generally require ultrasound or other imaging to identify. The pelvic exam is better understood as a first pass: it catches many problems and raises flags that lead to more precise testing when something feels or looks off.
How Often You Need One
The American College of Obstetricians and Gynecologists (ACOG) recommends pelvic exams when your medical history or symptoms call for one. For routine screening in women without symptoms and at average risk, the evidence doesn’t clearly support or argue against regular pelvic exams. ACOG’s position is that the decision should be a shared one between you and your provider, based on your individual health history and preferences. This is separate from cervical cancer screening with a Pap smear, which follows its own schedule based on your age and prior results.