so i'm 14 years old and i haven't started my period yet, recently i've had white/cream coloured discharge for around a year. 4 days ago i noticed a brown stain in my pants so i changed them and put in a pad. since then i have still been getting this  brown discharge every day (i feel like that's the most appropriate name for it) there are hardly any changes apart from sometimes it'll be soaked in to the pad or occasionally like poop. sometimes when i go to the toilet and wipe down there it'll be light brown or sometimes dark and stringy (like slimey). like i said i haven't started my period yet and i haven't had sex so i dont know what this could be! please help me!