Top 10 common women’s health myths and the truths behind them

At SIU Medicine, we believe accurate information is a vital part of better health. Our women’s health experts are committed to helping patients separate fact from fiction so they can make informed decisions and feel empowered in their care.

“Patients often come in believing things they have seen on social media or heard from friends or family,” says SIU Medicine OB-GYN Dr. Nelson. “When this happens, women have misconceptions about their health. Conversations based on correct information and compassion create an open environment for women to learn about their bodies. The sooner we replace misinformation with facts, the better care women can receive.”

Common myths about women’s health

1. PMS isn’t real.

Premenstrual syndrome (PMS) is very real. It involves physical and emotional symptoms triggered by hormonal changes.  Hormonal changes before a period can cause a wide range of symptoms, including mood swings, fatigue, cramps and more. Just because someone hasn’t experienced it themselves doesn’t mean it doesn’t exist. If PMS disrupts your daily life, your provider can help find ways through lifestyle adjustments or medications to manage your symptoms.

2. Pap smears are painful.

While discomfort levels vary, a Pap smear shouldn’t be painful. You may feel pressure when the speculum is inserted, and some women experience mild cramping. If you're concerned, talk with your provider; they will help make the process more comfortable.

3. Birth control pills cause infertility.

Research shows that the pill does not lead to infertility. Most women return to a normal cycle within one to two months after their last dose. However, because the pill regulates periods, underlying fertility problems may go unnoticed, leading to the misconception that the pill itself causes infertility.

4. You can’t see your gynecologist while on your period.

Most gynecologists are fine with seeing you while you're on your period. In most cases, your period won’t affect a routine exam. The only exception is if you have a heavy flow, which could affect certain test results, like a Pap smear. If you're experiencing period-related issues, visiting during your cycle can help your doctor assess symptoms in real time.

5. If you’ve had the HPV vaccine, you don’t need Pap screenings.

The HPV vaccine protects against certain strains of the virus that cause cervical cancer, but not all. That’s why routine Pap screenings remain essential for early detection and prevention.

6. If you get HPV, you will get cervical cancer.

HPV is common—over 90% of sexually active individuals are exposed at some point. However, most infections clear on their own within two years. Persistent HPV infections that cause abnormal cell growth can increase the risk of cervical cancer, but regular pap screenings help detect these changes before they become serious.

7. Tampons stretch out your vagina.

The vagina is designed to stretch - childbirth proves its incredible elasticity. A tampon won’t change its shape or size permanently. Once removed, the vaginal muscles return to their normal state.

8. You can’t get pregnant during your period.

While the chances are low, pregnancy during your period is possible.  Sperm can live in the body for up to five days. If you have a shorter menstrual cycle and ovulate soon after your period, you could become pregnant from having intercourse during your period

9. You can’t get pregnant while breastfeeding.

Breastfeeding can delay ovulation, but it’s not a guaranteed form of birth control. Ovulation occurs before your first postpartum period, so pregnancy is possible even if your period hasn’t returned. If you’re nursing, there are forms of birth control that are safe for your baby. Talk to your provider about what method is best for you.  

10. Postpartum depression is rare.

1 in 5 women experience postpartum depression or PPD. If you're struggling, know that you are not alone—and help is available. Talking with your doctor can open the door to treatment options that can support and improve your well-being.

• Experiencing intense anger, irritability, or rage
• Feeling emotionally disconnected or uninterested in your baby
• Changes in sleep patterns or appetite, whether increased or decreased
• Frequent crying or persistent feelings of sadness
• Struggling with guilt, shame, or a sense of hopelessness
• Losing interest or enjoyment in activities you once found pleasurable
• Having thoughts about harming yourself or your baby

At SIU Medicine, we’re your partner in health. Our team of women’s health experts is here to listen, provide answers and offer compassionate, evidence-based care right here in central and southern Illinois.

Need to talk?

Book an appointment with an SIU Medicine provider today at siumed.org or call 217.545.8000.