Hi My Name Is Valeyzia, I Got On Birth Control

Hi my name is Valeyzia, I Got on Birth control for 2months Wes sexually active my doctor told me not to have sex but I still did ndd after the second month I never went back but I have had Brown discharge for about 4months now I masturbate having been having sex these four mouths but it feel like a infection is goin on a lil so I believe I could have a dead fetus inside me but I'm not sure ....need a second option from a doctor