Pregnancy brings countless changes to your body, and one of the most common—yet rarely discussed—is increased vaginal discharge. If you’ve noticed more discharge since becoming pregnant, you’re definitely not alone. Let’s break down what’s normal, what’s concerning, and when you should reach out to your healthcare provider.
Why Does Pregnancy Cause More Vaginal Discharge?
Increased vaginal discharge in pregnancy is caused by higher levels of the hormones oestrogen and progesterone in your body during pregnancy. These hormonal changes create what doctors call “leukorrhea”—a perfectly normal increase in vaginal secretions that helps protect your growing baby from infections.
This helps prevent any infections travelling up from the vagina to the womb. Think of it as your body’s natural defense mechanism working overtime during this crucial time.
What Normal Pregnancy Discharge Looks Like
Normal pregnancy discharge is milky white or clear in color and consistency and typical vaginal discharge is thin, clear, or milky white, as well as mild smelling. Here’s what you can expect:
Color: Clear, white, or cream-colored Consistency: Thin and mucus-like, similar to what you might notice before your period Smell: Mild or no odor Amount: Gradually increases as pregnancy progresses
Vaginal discharge should be clear, white or cream-coloured and shouldn’t have a strong smell. The amount typically increases throughout pregnancy, becoming heaviest in the third trimester.
When Discharge Becomes Concerning
While increased discharge is normal, certain changes signal that something might need attention. Watch for these warning signs:
Abnormal Colors
Green or yellow vaginal discharge is not healthy and suggests a sexually transmitted infection (STI), such as chlamydia or trichomoniasis. The discharge is yellow, green, or grayish and may have a different consistency.
Texture Changes
White, lumpy vaginal discharge may mean that you have a yeast infection. This type of discharge usually resembles cottage cheese and often comes with itching and irritation.
Strong Odors
A fishy or very strong smell, especially when accompanied by other symptoms, could indicate bacterial vaginosis or other infections.
Common Infections During Pregnancy
Bacterial Vaginosis
Bacterial vaginosis, caused by the overgrowth of these bacteria, can cause abnormal vaginal odor and discharge. It is common in pregnancy and has been found to be associated with a higher risk of preterm delivery and rupture of the membranes. The good news? This can be easily treated with antibiotics.
Yeast Infections
Pregnancy hormones can disrupt the natural balance of bacteria in your vagina, making yeast infections more common. These typically cause thick, cottage cheese-like discharge with itching.
STIs
These symptoms also may be a sign of other sexually transmitted infections and require prompt medical attention to protect both you and your baby.
What About Discharge Near Your Due Date?
Towards the end of pregnancy, the amount of discharge increases further. In the last week or so of pregnancy, it may contain streaks of sticky, jelly-like material. This could be your mucus plug, which is completely normal as your body prepares for labor.
Managing Healthy Discharge During Pregnancy
Here are some practical tips to stay comfortable:
- Wear cotton underwear and avoid tight-fitting clothes
- Use panty liners if needed, but avoid tampons during pregnancy
- Wipe from front to back after using the bathroom
- Avoid douching or using scented products in the vaginal area
- Change out of wet clothes (like swimsuits) promptly
When to Call Your Doctor
Unusual colors and odors often indicate infection. A doctor can prescribe antibiotics or other medications to treat infections in this area of the body.
Contact your healthcare provider if you experience:
- Green, yellow, or gray discharge
- Strong, fishy odor
- Itching, burning, or irritation
- Pelvic pain or pressure
- Fever or chills
- Bleeding or spotting
The Bottom Line
An increase in the volume of mild-smelling vaginal discharge during pregnancy is normal, but trust your instincts. If something feels different or concerning, don’t hesitate to reach out to your healthcare provider. They’re there to help ensure both you and your baby stay healthy throughout your pregnancy journey.
Remember, every pregnancy is unique, and what’s normal for one person might be different for another. When in doubt, it’s always better to ask questions and get professional guidance rather than worry in silence.
This article is for informational purposes only and should not replace professional medical advice. Always consult with your healthcare provider about any concerns during pregnancy.