Unprotected s ex may happen unexpectedly or as a result of carelessness from both partners. Once it has occurred, there is little of no need for panic. You should keep calm and watch out for symptoms after undergoing the initial screening test for STD and HIV. Symptoms make take 2 weeks or more to manifest.
If after unprotected s ex, you begin to experience vag inal itching, vag inal or penile discharge, severe burning pain on urinating, sores or ulcers around your external genitals then it is advisable that you consult your doctor for further evaluation and treatment.