Im 17 and a virgin. My boyfriend fingered me for the second time on saturday and it was really rough, but I enjoyed it. After he was done, he told me I was bleeding, so I freaked out, because I didn't know why, then when I cleaned myself up, the bleeding stopped, but my vagina was very irritated and sore- which I assumed was because of how rough he was. After 2 days, my vagina felt like it was slightly burning, and I kept having the urge to wee, when I didn't actually need a wee, but when I did wee, it burned slightly. My vagina also tingled and burned whenever I drank a fizzy drink? I'm getting a little worried now as it's been 3 days, and my vagina still burns. What is going on? What do I do?