So I was hit by a car about 1 week ago. Luckily I didn't not break anything. However i have an abrasion on my left leg. The tissue of the abrasion is yellowish on color and there are dots of red on it. I have looked up symptoms of infection and the area is not hotter and i do not have a fever.
I figured a picture is worth a thousands words so here: https://postimg.org/image/mrecnkisr/
Any help is greatly appreciated and tell me what I should do!