I AM 18 AND A FEMALE

so for the past 6 days I have been having sharp pains in my left and right side of my stomach I have be sweating and I feel tired alot I feels sick like nauses I can eat when I'm hungrey and then I will feel sick but I don't throw up or anything. I started feeling like this on the second of this month which that day I have rough intercourse where when I went to the bathroom my pee started to hurt only at the end but now that has stopped it only last 3 days but now I'm more worried about what happening to me now if any one else has gone threw this or has these symptoms pleased let me know whats happening and what I should do....  I