Fishy smell down therešŸ 

So Iā€™m only 15 and Iā€™ve never had sex or anything so ik I donā€™t have an STD, but yet I have this fishy smell down there and it wonā€™t go away. I donā€™t know if I should like tell my mom so I can go to the doctors or what like Iā€™m so embarrassed. Please comment if I should tell my mom or what I can do to help the smell.