What Causes Hanging Skin From The Anus?

Hi I've noticed something sticking out of my anus it's the same color as my skin when I bend over in the mirror it's 60 that is so embarrassing for intercourse I feel very self-conscious. I'm a 19-year-old female and also my anus is purple. When I Touch the thing sticking out of my anus it's actually connected to the inside so it's coming from the inside