I was just giving my cat his insulin injection and accidentally jabbed myself with the needle. My cat has used this same needle a few times now, but I am not sure if this will do anything to me because of this. My finger, where I pricked myself, feels tingly and is starting to do a bit of swelling (like a small mosquito bite).

Is there anyone here who knows if this is ok or not? I am kind of getting scared and feeling paranoid.