Hi Doc...I had unprotected sex with my girlfriend for the first time. I ejaculated sperm while the intercourse. She took ipill (emergency birth control pill) on the same day and had period on the expected day. A couple of days after our encounter she developed itchiness and found white stuff forming in her vagina. Its been one week now but the white stuff keeps coming up in her vagina. I have no idea what happened.

Please advise.