STD Symptoms in Women: Signs of Chlamydia, Gonorrhea, Trich, Herpes and Syphilis
Written by Cherlie Joseph, MSN, FNP-BC · Medically reviewed by Naurah Gaspard, DNP, FNP-C, FNP-BC · Updated November 2026
The most common STD symptoms in women are unusual vaginal discharge, burning when you pee, bleeding between periods or after sex, pelvic pain, and sores or bumps on the genitals. But many STIs, including chlamydia, gonorrhea and trichomoniasis, often cause no symptoms at all, so regular testing is the only reliable way to know.
In this guide
Why many women have no symptoms
Chlamydia "often has no symptoms," according to the CDC, and the same is true of gonorrhea in many women. The CDC estimates only about 30% of people with trichomoniasis develop symptoms. Even without symptoms, untreated chlamydia and gonorrhea can spread to the uterus and fallopian tubes, causing pelvic inflammatory disease (PID), long-term pelvic pain, ectopic pregnancy and infertility.
STIs remain common. In its 2024 provisional data, the CDC reported about 2.2 million cases of chlamydia, gonorrhea and syphilis in the U.S. Overall numbers fell for a third straight year, but congenital syphilis, passed from mother to baby during pregnancy, rose again.
STD symptoms by infection
| Infection | Possible symptoms in women | Treatable or curable? |
|---|---|---|
| Chlamydia | Often none; abnormal discharge, burning with urination, bleeding after sex | Curable with antibiotics |
| Gonorrhea | Often none or mild; discharge, burning, bleeding between periods, sore throat after oral sex | Curable, usually with an injection |
| Trichomoniasis | Itching, soreness, clear to yellow-green discharge with a fishy smell, discomfort when peeing | Curable with oral medicine |
| Genital herpes | Tingling, then painful blisters or sores; first outbreak may bring fever and body aches | Not curable; antiviral medicine shortens outbreaks |
| Syphilis | A painless sore that is easy to miss, then a rash (often palms and soles), fever, swollen glands | Curable with penicillin |
| HPV | Usually none; some types cause genital warts; others cause cervical cell changes found on Pap tests | Often clears on its own; vaccine prevents it |
| HIV | Flu-like illness 2 to 4 weeks after exposure, or no symptoms for years | Treatable; daily treatment allows a long, healthy life |
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Several common, non-sexually transmitted conditions cause similar symptoms. Bacterial vaginosis causes thin discharge and a fishy odor. A yeast infection causes itching and thick white discharge. A urinary tract infection causes burning and urgency when peeing. Ingrown hairs or razor bumps can look like sores. Because these overlap, a test is better than a guess, and you can have more than one condition at once.
When women should get tested
- Under 25 and sexually active: chlamydia and gonorrhea testing every year, per the CDC.
- 25 and older: yearly testing if you have a new partner, more than one partner, or a partner who has an STI.
- Everyone 13 to 64: at least one HIV test, and more often with ongoing risk.
- During pregnancy: syphilis, HIV and hepatitis B testing, with more tests based on risk.
- Anytime you have symptoms or a partner tells you they have an STI.
Most testing uses a urine sample or a vaginal swab you can often collect yourself, plus a blood draw for HIV and syphilis. Some tests need time after exposure to turn positive, so your provider may suggest testing now and again later.
If you test positive
Most bacterial STIs are cured with a short course of medicine. Avoid sex until you and your partners finish treatment and symptoms are gone, and tell recent partners so they can be tested. For trichomoniasis, chlamydia and gonorrhea, the CDC recommends retesting about three months after treatment because reinfection is common. Herpes and HIV are managed long term with medicines that work well. Treatment is decided by your provider after reviewing your history and results.
Get in-person care or call 911 if you have:
- Severe pelvic or lower belly pain, especially with fever or vomiting
- Pain on one side with a missed period or positive pregnancy test (possible ectopic pregnancy)
- Fainting, heavy bleeding or a fever with pelvic pain
- A widespread rash with fever, severe headache or vision changes
Frequently asked questions
What are the first signs of an STD in a woman?
Early signs can include new or changed discharge, burning when you pee, itching, bleeding between periods or after sex, and sores or bumps. Many women notice nothing, so testing matters even without symptoms.
How soon do STD symptoms appear?
It varies. Trich symptoms can start 5 to 28 days after infection or later, herpes often appears within about 2 to 12 days, and chlamydia or gonorrhea may never cause symptoms. A provider can tell you when testing is most accurate.
Can an STD go away on its own?
Some HPV infections clear on their own, but chlamydia, gonorrhea, trichomoniasis and syphilis need treatment. Untreated, they can cause lasting damage and spread to partners.
Sources
- CDC: Sexually Transmitted Infections Surveillance, 2024 (Provisional)
- CDC: About Chlamydia
- CDC: About Trichomoniasis
Keep reading
- STD testing online in Florida
- Vaginal discharge colors explained
- UTI symptoms in women
- Browse all conditions and treatments A to Z
Worried about an STI?
$79 visit, no appointment needed. Adults 18+ in FL, NM, OR and WA.
Start a visit →
Cherlie Joseph, MSN, FNP-BC
Board-certified family nurse practitioner licensed in Florida, caring for adults online at OurTopClinic. Meet our providers.
This article is for general education and is not a substitute for medical advice. Treatment, including any prescription, is decided by a licensed provider after reviewing your health history. OurTopClinic is not for emergencies; if you have a medical emergency, call 911. OurTopClinic serves adults located in Florida, New Mexico, Oregon and Washington. Learn more at ourtopclinic.com.
