Will this go away on its own? Bump on my labia majora

my toddler has this large very tender bump on his inner thigh

What is this bump on my hand? Comes and goes but has been around

Small soft movable bump low under teeth from inside of mouth

Bump appeared under tongue.

Bump in my left knee? What is it?

What is this bump on my patella tendon? Feels bone like?

Hello I have a hard but squishy bump behind my ear, is this cause

Ive had this bump for over 2 weeks now and now the back of my

Do you see a cyst?

(30) Cyst on shaft of my penis?

There’s a soft bump inside my ear. What is it???