Hello my daughter is 16. She has just asked me to feel a lump she has at the top,of her buttock to the left. You can actually feel the lump under the skin if you use your thumb and forefinger to get an idea of how it feels, the size and if it moves. She says it isn't painful but feels like a bruise whenever it's touched. I intend to take her to see the doctor tomorrow but as a parent I'm sure you may appreciate the mind is working overtime. Can you just give me your thoughts please.