This morning I noticed that my little finger (a.k.a. pinkie finger) was swollen. The skin is tight and hot and gives off an irritated and somewhat burning sensation when I pinch my finger or stretch it out. It doesn't hurt a lot, though. Someone suggested that it could be a blood clot in my finger but I don't want to jump to conclusions. I can still feel the digit and it has sensation in it. Also, yesterday two small, unidentified bug bites showed up on my left hand. Could there be a connection with the two even though the swollen finger is on my right hand? I have no idea what the swelling could be but it's worrying me. Any help would be appreciated.