What should i do about a permanent bruise?

Okay so back at the end of soccer season our team had a party to celebrate the end of the season and we were all at this playground by a school (We're 17 year olds but we thought it would be fun lol). Anyways the eleven of us were on the merry go round...

I have NO idea how this bruise appeared on my thigh, I just noticed 5 mins ago. I press/touch it and it doesnt hurt. I'm really worried. What should I do? What can it be? I dont know how it happened and I was wondering if you guys knew. Like if there...

I have had a bruise on my rt leg a lil bit bigger then a golf ball for about 3 weeks and i dont know where it came from it started out as 3 lil bruises and turned into 1 huge bruise its purple,blue,and yellow. just a few days ago i got another bruise...

Ok so I have this purplish reddish mark on my cheek. I got hit on my cheek but I looked up what a bruise was and they said a bruise swells up. The "bruise" I have on my cheek isn't swelling it's just red and purplish. Anyone have any idea what...

When i was about 8 I fell on my butt at a Great Skate avoiding to clash into someone else, the bruise never went away and its been about 7 years. It turned into a blue/green color and its just there, it doesn't hurt or anything. But I kinda don't want...

For some reason, I bruise really bad and really easily. One time, I had my elbows on my desk reading a book and I noticed later I had these huge bruises on them both. Just a few days ago, my friend shot me with a Nerf gun and it didn't even hurt, but...

i was just leaning on my hand and a small area of my face is redish purpleish , like a bruise. i have a party soon, how can i make it go away!!??

I recently got these bruise looking spot in my arm they look kinda purplish and brownish. I haven't gotten hit or been touching that part of my arm. It doesn't hurt so i know its not a bruise for sure.(I'm 14)

I dont really know how I hurt it. But my foot got very swollen and bruised all over. there was just one spot that didnt get a bruise but it was numb and tingled. Everyone said it was just a bruise but 2 months later and it still is numb worries me.