Cluster of dots on foot

Hello,

About mid March I noticed what looked like a bruise or scrape on the top of my foot. It didn't hurt or itch and it honestly slipped my mind until last week when I noticed it was still there unchanged in appearance. Still has no irritation feeling of itching, soreness. What could this possible be or have come from could it still have been just a nasty result of dropping something on my foot? I feel like I'd remember that

https://postimg.org/image/uhidk9wn9/

It could just be a small blood vessel that had been injured , from the dropping on your foot. 

Does your itch anywhere else. 

I am thinking its most likely the result of an injury I may not have noticed earlier. That's what it reminds me of. It just concerned me a little that it hasn't faded.

No itching or irritation on the mark or anywhere else.