Spider bite?

Seems like two puncture wounds. Just noticed after walking in the woods. No pain, no stiffness, no swelling, no symptoms. Lower leg, about 2.5 inches overall. I am a senior in exceptional health. Don't know if I should go to an emergency room, or go to sleep? See what it looks like in the morning?
//www.curezone.org/ig/i.asp?i=91789

Tweet