I Was Awakened By A Sharp Stabbing Feeling In My

I was awakened by a sharp stabbing feeling in my right index feeling about one hour ago. Was sure it was a bit or sting, but did not awaken my wife who had much trouble sleeping the night before. Possible spider bite. Iced it for more than 30 min, kept elevated, washed it with soap and water. No nausea or other issues so far. It's 12:48 am here, now. There is stiffness in the knuckle joint when I close my fist.