I live in Arizona where we get a lot of monsoon rain. I was in bed and I got bit on my finger by something. This happened when I felt it, then threw it off. I could not find what ever it was after cleaning my room. After the bite my finger went numb, then through the course of about 2 hours my arm felt as if there was an electric current running through it (from my finger to elbow) every time I used my arm. I am ok now after two days and all I can see is what appears to be one tiny whole as if it was a stinger. I remember when I threw it if felt like something latched on to my finger. I thought it was a house centipede or even a scorpion. but I don't know. Any word.