Yellow Discharge After Period or Pregnancy: Odor, Smell, itchy?

Are you experiencing yellow discharge after period? Do you notice any smell, odor or vaginal itching?

Most women begin to worry when their vaginal discharge changes color from white to light or dark yellowish discharge.

The truth is, in some women, a yellowish vaginal discharge may indicate there is something wrong down there and possibly may be a sign of an infection.

Having said that, a lot of women will have yellowish discharge after period with no itching or odor, and it is not due to any medical issue.

Chlamydia, gonorrhea, severe yeast infection, bacterial vaginosis, and trichomoniasis are common vaginal infections or sexually transmitted infections (STIs) that can cause women to have a yellowish or greenish discharge from their vagina. CDC

If you are not sure what’s normal or abnormal, it’s important you see a doctor very early. This is necessary because not treating a vaginal infection may lead to serious complications later in life, especially if you are pregnant. Cleveland Clinic+1

Some problems such as miscarriage, low birth weight babies, ectopic pregnancy and pelvic inflammatory disease are more likely if certain vaginal or sexually transmitted infections are not treated early. CDC

In fact, in an ectopic pregnancy, infections can affect the fallopian tubes through upward spread from the vagina, causing scarring and tubal damage.

This article explains the causes of yellow discharge from the vagina after menstruation, when it’s likely due to an infection and when it’s NORMAL.

---

What is the normal vaginal discharge color I should have?

It’s normal to see your vaginal discharge on your panties during your menstrual cycle. It’s important you ask these questions to know when something is wrong.

• Is your discharge whitish, yellowing or greenish?

• Do you feel vaginal itching?

• Any vaginal soreness?

• Do you have fever and pain in your belly?

• Do you feel pain while urinating?

The cervix normally produces a vaginal discharge that is usually clear or whitish in color, and may look slightly yellow when it dries on your panties. In fact, your vaginal discharge, produced by the cervix glands, help clears out dead vagina cell and epithelial tissues, keeping your vagina clean and healthy.

The bacteria, lactobacilli, is another reason you do not often have vaginal infections. They protect your vagina by producing substances (including lactic acid, and sometimes hydrogen peroxide) that keeps your vagina acidic. ACOG+1

If your discharge is whitish or light yellowish after your menstrual period with no bad odor, itching or pain, and it settles within a few days, there is usually no reason to panic.

Normal vaginal discharge is usually clear to white and does not have a strong smell (see ACOG: https://www.acog.org/womens-health/experts-and-stories/ask-acog/is-it-normal-to-have-vaginal-discharge and Mayo Clinic: https://www.mayoclinic.org/symptoms/vaginal-discharge/basics/definition/sym-20050825). ACOG+2ACOG+2

---

Causes of yellow discharge after period?

If you’re having light or brown yellow discharge after your period is over, here are possible causes

1. Normal vaginal discharge

Vaginal discharge can come out from your vagina in different colors. Commonly, a milky whitish discharge is deemed healthy by a lot of women.

Excessive whitish discharge can look light yellow on your panties after it dries in the air, and this is usually normal.

The absence of vaginal itching, soreness, smell and odor down there means there is no problem if you have a mild yellow vaginal discharge.

What to do?

If you experience a yellowish vaginal discharge with no smell or odor, you should keep the area clean and dry, bathe regularly, and wear breathable cotton panties rather than tight synthetic pants. Avoid vaginal douching or perfumed soaps because they can upset the normal balance of bacteria and make infections more likely. CDC+1

2. Uterine contractions after menstrual period

During menstruation, your body usually sheds the endometrium (the lining of your womb) through your vagina that comes out as period blood.

Some women may not totally expel the endometrium during period. This can come out later after your period has ended in a black, dark or brown yellowish vaginal discharge.

If you feel no itching or foul smell down there, mild belly pain few days or weeks after period with yellow vaginal discharge is due to your endometrium expelling old endometrial tissues.

3. Chlamydia

Chlamydia is a well-known infection that affects millions of women every year. Don’t get me wrong, chlamydia could affect men too, and in fact, men are often more symptomatic than women.

The fact that you do not show any other signs of an infection does not mean chlamydia is absent. If you’ve engaged in oral, anal, rectal or vaginal sexual intercourse without a condom, especially with new or multiple partners, your chance of chlamydia infection is higher. Restored CDC+1

Usually, when symptoms happen, they start about one to three weeks after infection, but chlamydia can stay in your body for months or years without any symptoms at all if it is not treated. Restored CDC

If you’ve not always used a condom while having sexual intercourse, your yellowing discharge may be due to chlamydia infection.

More than 50 – 80 percent of women will not show symptoms of chlamydia infections, however, if they do, they will experience

• Yellow colored vaginal discharge that is smelly

• Frequent spotting between menstrual periods

• Painful sexual intercourse

• Pain after sexual intercourse

• Pain while menstruating

• Fever and waist pain

The truth is, chlamydia infection can be very dangerous in the future if not quickly treated. It may cause pelvic inflammatory disease that can result in tubal pregnancy (ectopic pregnancy), infertility in women, chronic lower abdominal pain, and increased chance of getting HIV and other sexually transmitted infections. CDC

Because of this, many guidelines advise regular chlamydia screening for sexually active women under 25 years and older women at higher risk (for example, with new or multiple partners). Restored CDC

What to do?

First of all, telling your doctor is the easiest way to be sure if your abnormal vaginal discharge is as a result of a chlamydia infection. Your doctor will take a swab or urine sample and send it for a lab test.

If it comes out positive, it’s important you take medications exactly as prescribed by your doctor and avoid sex until you and your partner have finished treatment.

If you have chlamydia and yellow discharge, your current sexual partner(s) should be tested and treated too, even if they feel well.

Testing and treating your sex partners, avoiding unsafe sexual practices, consistent condom use and totally abstaining from sexual intercourse are some ways to prevent future chlamydia infections.

You can read more about chlamydia here (CDC: https://www.cdc.gov/chlamydia/about/index.html). Restored CDC+1

4. Yeast infection

If you experience a yellow discharge after period with itching and pain, there is a chance you could have a yeast infection.

Normally, yeast infection is usually whitish in color and looks like cottage cheese (easily described as a thick clumpy discharge). ACOG+1

A severe yeast infection may cause vaginal soreness and spotting, which may cause a pink yellowish discharge from your vagina.

It’s best to inform your doctor and take medications as prescribed. Many women mistake other infections (like bacterial vaginosis or STIs) for yeast, so if symptoms are new, severe or keep coming back, don’t self-treat repeatedly without seeing a doctor. PubMed+1

Risk factor for a yeast infection are

• Weak immune system (due to HIV or cancer)

• Previous use of very strong antibiotics

• Taking steroids

• Pregnancy

• Vaginal douching

If you have yeast infection, you may experience the following symptoms

• Burning sensation in your vagina area

• Severe itching and vaginal irritation

• White clumpy discharge

• Pain during sexual intercourse

What to Do?

Your doctor may examine you and look at a sample of the discharge under a microscope (wet mount or KOH test), or send it to the lab to confirm yeast infection. If you do have a yeast infection and you are not pregnant, drugs like fluconazole tablets or vaginal antifungal creams (for example Canesten or nystatin) are usually helpful when used correctly. PubMed+1

If you are pregnant, always talk to your doctor or midwife before taking any oral antifungal tablets.

At the same time, you should stop vaginal douching and unnecessary use of antibiotics.

Other reasons for a brown yellow discharge after menstruation are

5. Bacterial vaginosis..

6. Gonorrhea infection..

7. Trichomoniasis.. see here CDC 

---

What causes yellow discharge after period no odor?

If you have yellowish-like discharge after menstrual period ends with no odor, it could be due to

• Normal vaginal discharge that looks more yellow after it dries on your panties

• Uterine contractions after period ends pushing out old blood and endometrial tissue

• Yeast infection (usually with itching, burning and redness, even if there is no bad odor)

---

What causes smelly yellow discharge after period with odor and itching?

• Yeast infection

• Chlamydia infection

• Gonorrhea infection

• Trichomoniasis

• Vaginal douching (can trigger bacterial vaginosis and other infections) CDC+1

• Low immunity due to HIV infections or other serious illness

• Cancers of the cervix or uterus (usually together with bleeding after sex or after menopause; always see a doctor urgently)

Any smelly yellow or green discharge with itching, pain in your lower belly or fever needs a doctor’s check as soon as possible. Mayo Clinic+2Cleveland Clinic+2

---

Yellow discharge after period: Am I Pregnant?

It’s possible for light spotting or brownish discharge to happen in very early pregnancy because of implantation bleeding. This usually occurs about the time your next period is due or a few days before it. Mayo Clinic

Pregnancy itself more commonly causes an increase in normal white or clear discharge (called leukorrhea) rather than a strong yellow, smelly discharge. Cleveland Clinic+1

If you have a yellowish vaginal discharge and experience breast pain, fatigue, nausea, vomiting, mood changes and a missed period, you could be pregnant, but the only way to know for sure is to do a pregnancy test.

Talk to your doctor or midwife for advice, especially if the discharge is smelly, you have pain, or you recently had a miscarriage, delivery or abortion.

For more information on causes of abnormal vaginal discharge you can also check reliable sites such as the CDC page on bacterial vaginosis (https://www.cdc.gov/bacterial-vaginosis/about/index.html) and NHS guidance on vaginal discharge (https://www.nhs.uk/symptoms/vaginal-discharge/). CDC+2World Health Organization+2