okay so i had my last perod jan. 25, and on feb. 11 me and my boyfriend did it w/out a condom, since feb. 21st my stomach has been feeling weird and i've been peeing alot. so i've been lookin at some thing on the internet to se some symptoms and those 2 were on those list i saw. but im not tired, my eating habits are same, my breast are not sore, i dont have headaches, and etc. i dont know what to do, im scared out my mind. please someone help or just give me some advice on what you think.