okay, so this is really embarassing. but idk what else to do, lately ive been having this weird discharge out of my vagina. like thicker and darker and it smells bad. im just like wtf is that, bc im not sexually active and i stay very clean, so what could it be? i have it like after my periods or right before. and im really getting sick of it. but im scared to go to the doctor about it. so anyone know anything? id really appreciate it!