question: Hi, I am a 21 year old male, this morning i woke up and found a soft lump in the centre of my chest from just above my abs to just below my pecks, around the size of a golf ball. It feels like a jelly like substance, it does not cause any discomfort, in fact it took a while to notice. It is very slightly sore when pressed but barely noticeable. I was wondering what it could be? Thanks Adam.