I am experiencing pain in my lower pelvic region off and on, fatigue, and a foul smelling and light brownish color discharge for the last 10 days. I just ended my birth control pills after 25 years of being on them, 10 days ago as well. I did experience this same "smell" back in Sept. but it seemed to go away. My last pap, which was normal, was in Dec. 2012.