Common symptoms of an STD include painful urination, discharge, pain, odor and itching. Other symptoms are swollen lymph nodes, unusual illness, bumps and blisters, fatigue and fever. However, many STDs do not have clear signs or symptoms, so safe sex practices and regular STD screenings are recommended by the Mayo Clinic.
Each STD has a unique list of symptoms, which take different amounts of time to show up. The Mayo Clinic provides an extensive list of these symptoms. Chlamydia symptoms are mild and occur 1 to 3 weeks from the time of infection, such as painful urination, abdominal pain, discharge, painful intercourse, unusual bleeding and testicular pain in men. Gonorrhea symptoms usually appear 10 days from the time of infection, and include thick, cloudy or bloody discharge, burning in urination, bleeding, swollen testicles, painful bowel movements and anal itching. The Human Papilloma Virus, known as HPV, often has no symptoms but in certain forms can cause genital warts, bleeding with intercourse and itching.
Hepatitis is also occasionally asymptomatic, but when symptoms are present, they arise after several weeks and include yellowing of the skin and eyes, fatigue, nausea, dark urine and fever. Early stage HIV symptoms arise between 2 to 6 weeks after being infected, and involve fever, headache, swollen lymph nodes, rash and fatigue. As HIV progresses, symptoms become more intense, such as night sweats, chills, swelling of lymph nodes for months, chronic diarrhea, headaches and unusual infections.