Symptoms

STDs or STIs can have a range of signs and symptoms, including no symptoms. That's why they may go unnoticed until complications occur or a partner is diagnosed.

Signs and symptoms that might indicate an STI include:

• Sores or bumps on the genitals or in the oral or rectal area
• Painful or burning urination
• Discharge from the penis
• Unusual or odorous vaginal discharge
• Unusual vaginal bleeding
• Pain during sex
• Sore, swollen lymph nodes, particularly in the groin but sometimes more widespread
• Lower abdominal pain
• Fever
• Rash over the trunk, hands or feet

Signs and symptoms may appear a few days after exposure. However, it may take years before you have any noticeable problems, depending on the organism causing the STI.

When to see a doctor

See a doctor immediately if:

• You are sexually active and may have been exposed to an STI
• You have signs and symptoms of an STI

Make an appointment with a doctor:

• When you're considering becoming sexually active or when you're 21 — whichever comes first
• Before you start having sex with a new partner