Hello, its been almost a month in a half, to be specific it happened on Sep. 20th. I got bit by something behind my left thigh but it was just a small red bump that grew a bit larger, smaller than my palm. It hurt when i would push on it but within the next 2 days it went away without a trace. Then i started to get joint pain or cramps when i would stretch or bend down on my left leg where i got bit, also with shortness of breath. Now it feels as if my left arm is weaker and i get stomachpain that stinks but goes away. It all feels kind of like arthritis and joint pain. Im bad at explain but I would like to know if its bad or if it'll pass.