Today I got this random lump on my inner thigh. I felt an itch where it was and went to scratch it and noticed the lump, it seemed like it JUST happened, because I didn t feel anything there before I scratched and it s been getting worse all night. It s an oval lump, kinda hard but still soft if you understand what I mean by that. It s now blackish blue in color, when I first got it it was mostly pink with a little dot of grey-ish blue, now the entire thing is blackish blue. It hurts when I press on it. What is this, should I be concerned? Is it some sort of bug bite?