My bruises wont fade and it's been like half a year?

http://imgur.com/a/1L8yf

Female, 18. Medications: Lamictal, brintellix, melatonin.

I've had these bruises for many months. They hurt when I touch them.

Idon't really remember how I got them either. I think maybe it was when I fell down some stairs in like, December? January? It's been a while at least.

Is it worth checking out? I've also started to bruise without tripping or getting hurt, it's completely random. I got a few new bruises hours after taking those pictures too, and it's so weird.

(Please excuse the pink caprishorts and oversized crocs. Work attire. And no, none of the green plant stuff are on my skin. These bruises have always been green, yellowly-green.)