Mexico Gadarahara bitten by bug

What sort of bug i was bitten?

I don't know....

Suddenly I got extreamely ichey on my arm. And the ichyness made me crasy for a few days.

And my arm was like this.

I haven't been fat. It has been caused by some kind of bug. 

I'm sure it's not musquito nor bed bug.

My skin color was getting red to purple.

My whole arm getting sore including my shoulder. Gland which under my arm was  getting sore as well.

Got antibiotic..... slowly getting better.

Roger kept telling me to go to see a doctor.

But I did not.....

This is my normal looks of arm. Yes! It's took me about 2 weeks to get better.