Infection, dried blood under surface or ?????

[karfully]

There was a tiny red dot and this is current pic

 

[Stravager]

Is there any heat or swelling in the area? Infection might go up the sinuses, but I'd expect to see more red angry looking lines/patches...

 

[karfully]

Is there any heat or swelling in the area? Infection might go up the sinuses, but I'd expect to see more red angry looking lines/patches...

It has a little rise but no heat. I'll try to get clearer pic