Why Does My Vulva Itch During Pregnancy


Pregnancy is a wonderful and exciting experience, but it comes with some annoying and uncomfortable side effects. One symptom that many women experience during pregnancy is an itching sensation in the vulva. This can range from mild to severe and can occur in the early stages or late into the pregnancy. While this is often only a minor annoyance, it could be indicative of something more serious, such as vaginal infections or yeast infections.

It’s important for pregnant women to know what causes this kind of irritation and itching so that they can seek medical advice if necessary. In this blog post we’ll explore the potential causes of vulvar itching during pregnancy and suggest treatments that may help relieve symptoms. We’ll also discuss any risks associated with this symptom and how to identify when you should seek medical attention.

Possible Causes

Allergen or Chemical Exposure: During pregnancy, changes in hormone levels can weaken the immune system and make you more susceptible to irritation from agents such as soaps, perfumes, dyes, and preservatives. Contact with these substances can lead to an allergic reaction on the vulva which causes itching.

Yeast Infections: Yeast infections are very common during pregnancy as hormone fluctuations can cause a disruption in the balance of bacteria in your body including vaginal flora. This resulting imbalance can lead to overgrowth of yeast fungi, resulting in itching and irritation of the vulva.

Sweat Irritation: Sweating increases during pregnancy due to hormonal changes. Excess moisture in the genital area combined with tight clothing or underwear can lead to sweat irritation and itchy skin on the vulva. Unhygienic practices such as not wiping correctly or not changing clothes frequently may also contribute to discomfort.

Mosquito Bites

Mosquito bites are especially common during pregnancy, as they are attracted to the carbon dioxide a pregnant person produces when breathing. The itching and swelling can take place at the site of the bite, but it can also spread to other parts of the body, including the vulva. Mosquito saliva can contain proteins that cause a slight allergic reaction in response to being exposed to those proteins. This can lead to an increase in histamine production, which causes inflammation and itching.

Types Of Discharge In Early Pregnancy


Prescription Medications: If a fungal infection is the cause of your itching, your doctor may prescribe an antifungal cream or ointment that is safe to use during pregnancy. Common medications used are topical azoles (e.g., miconazole and clotrimazole).

Home Remedies: Tight clothing can add to the irritation of an itchy vulva, so wearing loose-fitting clothing and avoiding synthetic materials such as nylon can be beneficial. Bathing frequently with warm water, using unscented soap, and patting yourself dry with a clean towel afterwards can help keep your vulva clean and reduce irritation. Consider also wearing all cotton underwear to help wick away moisture and reduce itching. Alternatively, refrigerating a damp cloth and then lying with it on the affected area can often provide temporary relief.

Lifestyle Changes: Because some vaginal itching during pregnancy can be caused by hormonal changes, managing stress levels could be helpful in reducing symptoms. Exercise, relaxation exercises such as yoga or meditation, getting adequate rest, eating balanced meals, and avoiding external irritants such as scented products could all contribute to relieving related symptoms.


It is common for a woman to experience vaginal itching during pregnancy as hormonal changes, increased levels of moisture and vaginal discharge can cause mild to severe discomfort. To prevent this type of itching, a woman should take steps to promote proper hygiene and make lifestyle changes such as wearing breathable fabrics like cotton or avoid form-fitting clothing which could trap moisture and cause further discomfort. Additionally, she should be sure to cleanse the vaginal area regularly with a mild soap or specialized body wash intended for pregnant women. Experimenting with different soaps may help identify the product that fits her individual needs and helps reduce discomfort from itching.

Vaccines Safe In Pregnancy

When to See a Doctor

It is important to contact your doctor immediately if you experience itching during pregnancy, since it could point to an underlying medical problem. Your doctor may need to order a physical examination as well as blood tests to check for infections such as a yeast infection or sexually transmitted infection (STI). Additionally, they may want to take swabs from the vagina or cervix in order to get a better picture of what might be causing the itching. If you are already receiving prenatal care, your doctor will likely recommend that you have your obstetrician/gynecologist (OB/GYN) or primary care physician schedule an appointment with them.


It is perfectly normal for a woman’s vulva to itch during pregnancy. This itching is often caused by the increased stretch in the skin as the baby grows, changing hormones, and more frequent discharges due to increased blood flow. However, if your itching persists or increases in intensity it could be indicative of a yeast or other infection which will require medical assistance. If you are concerned about any changes that may occur with your vulva during pregnancy, it is important to speak to your medical provider as soon as possible. Additionally, there are various treatments available such as medicated creams and leading a healthy lifestyle which can help relieve discomfort. For further information on why does my vulva itch during pregnancy and ways of managing it, please consult your doctor or speak to an online health provider who can provide personalized advice.

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