What could be causing the yellow deposit on my underwear I am

Life saver': Blogger shares SIMPLE trick for removing stains in

What is yellow discharge?

I'm a 13-year-old female. My undies have yellow stains that are a bit 'flaky'. It doesn't have a discharge. It's just a really big yellow stain and I'm embarrassed. What is this?

Why do I have light orange stuff in my undies? I haven't started my period yet but I'm wondering if this means anything? - Quora

Do you have any white specks or dandruff in your black underwear? - Quora

What could be causing the yellow deposit on my underwear I am

How To Remove Yellow Stains From Underwear? – Gloot

Can men wear yellow underwear? - Quora

Do you have any white specks or dandruff in your black underwear? - Quora