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How do you know if you have a bacterial infection while pregnant?

Author

Olivia House

Updated on February 22, 2026

How do you know if you have a bacterial infection while pregnant?

The most prominent and often the most disconcerting symptom of BV is a strong fishy vaginal odor, but some women with BV also see increased amounts of discharge that is gray in color. A burning sensation when you urinate, itching in the vulvovaginal area and pain during sex are other symptoms of bacterial vaginosis.

Considering this, how do you treat a bacterial infection while pregnant?

Your doctor may prescribe the following antibiotics:

  1. metronidazole, such as Flagyl and Metrogel-Vaginal, which can be taken orally.
  2. tinidazole, such as Tindamax, which is another type of oral medication.
  3. clindamycin, such as Cleocin and Clindesse, which is a topical medication that can be inserted into the vagina.

Additionally, is bacterial infection common during pregnancy? Bacterial Vaginosis is a common infection during pregnancy that affects up to 30% of pregnant women every year. This infection occurs when there is too much of a certain bacteria in the woman's vagina.

Secondly, can a bacterial infection hurt my unborn baby?

Bacterial infections can affect pregnant women from implantation of the fertilized ovum through the time of delivery and peripartum period. They may also affect the fetus and newborn. Many women with these infections are asymptomatic, necessitating both a high degree of clinical awareness and adequate screening.

How do you know if you have BV while pregnant?

The most prominent and often the most disconcerting symptom of BV is a strong fishy vaginal odor, but some women with BV also see increased amounts of discharge that is gray in color.

What drug can a pregnant woman use for infection?

If you get a bacterial infection while you're pregnant, you may need to take an antibiotic, such as amoxicillin, to treat the infection. Amoxicillin is a prescription drug that's used to treat certain kinds of bacterial infections.

Can you get rid of a bacterial infection without antibiotics?

Even without antibiotics, most people can fight off a bacterial infection, especially if symptoms are mild. About 70 percent of the time, symptoms of acute bacterial sinus infections go away within two weeks without antibiotics.

What can happen if a bacterial infection goes untreated?

An untreated bacterial infection can also put you at risk for developing a life-threatening condition called sepsis. Sepsis occurs when an infection causes an extreme reaction in your body. The bacteria most likely to cause sepsis include Staphylococcus aureus, E. coli, and some types of Streptococcus.

What infections affect pregnancy?

This page is about infections that can cause problems in pregnancy, their symptoms and what to do if you're worried.
  • Chickenpox in pregnancy.
  • CMV in pregnancy.
  • Group B streptococcus in pregnancy.
  • Infections transmitted by animals.
  • Hepatitis B.
  • Herpes in pregnancy.
  • HIV in pregnancy.
  • Slapped cheek syndrome in pregnancy.

What infections can cause miscarriage?

Toxoplasmosis, a protozoal infection, may cause a miscarriage, death of the fetus, and serious birth defects. Listeriosis, a bacterial infection, increases the risk of preterm labor, miscarriage, and stillbirth.

Can a pregnant woman have infection?

During pregnancy, some common infections like the common cold or a skin infection do not usually cause serious problems. But other infections can be dangerous to you, your baby, or both. Some infections may lead to preterm birth and low birth weight babies.

What happens if you have a bacterial infection while pregnant?

Having BV during pregnancy can increase your baby's risk for premature birth and low birthweight. BV can increase your risk for pelvic inflammatory disease, which can cause problems if you're trying to get pregnant. BV isn't a sexually transmitted infection, but it is common in sexually active women.

Can you deliver a baby with BV?

Pregnant women with bacterial vaginosis (BV) are more likely to go into labor and give birth too early (preterm). Preterm infants may face a number of health challenges, including low birth weight and breathing problems.

How does a baby get an infection in the womb?

The most common cause of intrauterine infection is through the vagina and cervix, but it can also come through the placenta, through the fallopian tubes or via invasive procedures such as amniocentesis.

How can I clean my private part during pregnancy?

How Can I Keep My Vagina Clean During Pregnancy?
  1. Do use a plain unperfumed intimate wash for the vulva or the outer part of the vaginal region.
  2. Don't use a vaginal douche(where water is flushed up the vagina), this can flush out the good bacteria and might actually raise the risk of an infection.

How can I prevent bacterial infections during pregnancy?

10 Simple Steps to Prevent Infections During Pregnancy
  1. Maintain good hygiene.
  2. Cook your meat until it's well done.
  3. Avoid unpasteurized (raw) milk and foods made from it.
  4. Ask your doctor about Group B streptococcus (GBS).
  5. Talk to your doctor about vaccinations.
  6. Get tested for sexually transmitted infections (STIs).

Which antibiotic is safe in pregnancy?

Antibiotics such as beta-lactams, vancomycin, nitrofurantoin, metronidazole, clindamycin, and fosfomycin are generally considered safe and effective in pregnancy. Fluoroquinolones and tetracyclines are generally avoided in pregnancy.

What causes abnormalities in baby during pregnancy?

A birth defect is something visibly abnormal, internally abnormal, or chemically abnormal about your newborn baby's body. The defect might be caused by genetics, infection, radiation, or drug exposure, or there might be no known reason.

Can UTI cause miscarriage?

Urinary Tract Infections: A UTI alone doesn't cause a miscarriage, but complications might. "If [a UTI] is not treated and the infection ascends into the kidneys, it can cause a very serious full-body infection called sepsis which can cause a miscarriage," says Chiang.

Can you take antibiotics while pregnant?

But common antibiotics that are generally considered safe during pregnancy include penicillins (such as amoxicillin and ampicillin), cephalosporins (such as cephalexin), and erythromycin.

Can bacterial vaginosis go away on its own?

Bacterial vaginosis is usually a mild problem that may go away on its own in a few days. But it can lead to more serious problems. So it's a good idea to see your doctor and get treatment.

Can yeast infection affect baby during pregnancy?

Will a yeast infection during pregnancy affect my baby? No, a yeast infection won't hurt or affect your developing baby. But it's important to rule out other causes for your symptoms, because other kinds of infections can affect your pregnancy and your baby.

Does your VAG smell when pregnancy?

Your vagina's pH levels change
A change or increase in odor — while likely occurring because of your fluctuating hormones — may also seem more pungent to you because your olfactory senses are also heightened during pregnancy.

What does BV discharge look like?

Discharge: The hallmark sign of BV is discharge with a “fishy” smell. Discharge from yeast infections doesn't usually have a strong smell but may look like cottage cheese. Vaginal irritation: Typically, BV doesn't cause vaginal irritation or itchiness.

Is there a way to test for BV at home?

A person can test for BV using a home testing kit, which they can often purchase online or at a local pharmacy. Individuals should speak with their doctor if they receive a positive result from any at-home test.

What is pregnancy discharge?

Healthy vaginal discharge during pregnancy is called leukorrhea. It is similar to everyday discharge, meaning that it is thin, clear or milky white, and smells only mildly or not at all. However, pregnancy can cause the amount of discharge to increase.