over the last couple of weeks i have been having different type of discomforts one my back, it's disccolored, a light shade and i'm a dark skin. I keep getting this aching but yet burning sensation. showed it to my doc and he said it's nothing. I also been having pain around my pelvic and i'm waiting for songram results, everyone , doctors keep tellin nothing is worng based on blood work and urine test. i dont know , i'm afraid i just dont want anything to be wrong. i have been to the er and they said everything is fine, and recommaned i take naproxem. what should i do?