Hi, I am having very severe pain in my vagina and some whitish discharge is getting released for last 2-3 days. I had my very first sexual intercourse early last month and taken i-pill the next day for the first time (just once). I had periods on time i.e, 3rd week of last month and it lasted for 5 days. Everything was fine but, suddenly pain since last 2-3 days. Also, I had taken pregnancy tests as well using kit last month, they all were negative. What could be the possible reason? Is this is side effect of I-pill or something else? Please suggest.