So after getting my tank set up, and finally getting some fish going, I fed them today and within 15 minutes, the left side of my face got itchy and swelled up. I've never been allergic to anything but poison oak, and bee stings, so I'm at a loss as to whether it's the freeze-dried blood worms or the bottom feeder fish pellets. Anyone else have the same problem?? Scared to feed my fish now. lol.