Hi, I'm 18 soon to be 19. I've been dealing with what I think is BV. The discharge is a whitish-yellowish color and has a fishy odor to it and there is no itching. I've been dealing with this for over a year because I've been to afraid to tell anyone. I know I need to go to the doctor but I'm a college student with no money and can not afford to buy a perscription. What do I do?