hi. im 16 years old. for a while, whenever i do personal play, my discharge is brown and kinda bloody looking. i dont know what to do cause my mom would kill me if she knew. i have a boyfriend and we have sex. however, ive never really noticed the discolored discharge when we have sex. im really worried and cant ask my mom to go to a doctor without her knowing. is there a way to fix this without seeing a doctor? or is it an std? please please help cause im really worried. thank you! :-(