clearish discharge, dries yellow, smells bread-like, normal?

i have questions concerning this, is there anyway i can get in contact you?

I am a young teen (14) and for the past year I have been having discharge but it is paisty and white. I constantly have been having this discharge for the past year (like non stop) it get all over my underwear. And there is a lot of it. It smells like sourdough starter and it is really bad. When I spread my legs ourlt I can sometimes smell it and I want it know if anyone else can smell it. I am not sextualy active and have not had my period yet. I don't know if this is normal and I don't want to talk to my mom. I laid don't want to have to get that area checked out by a doctor if it is not necessary. I don't know what I should do.

I'm 15 year old with vaginal smell. I tried douching and everything, but it still continues to come back. I'm scared to tell my mom. How can I get rid of this horrible smell?