Itching vagina with discharge

Patient: I had unprotected sex Saturday and now I am very itchy on my vagina and have a reddish discharge that smells bad. what does this mean

Symptoms: Itchy vagina, reddish discharge with odor

Doctor: Hi,Thanks for the query.I understand your concern.According to your description the possible causes of your prob lem are pelvic inflammatory disease presenting with cervical erosion, foul smelling vaginal discharge or post coital bleeding or cervical polyp etc.By examination the exact cause of the problem can be identifiedSo, please consult your doctor, get examined and take treatment accordingly.Take care.