I had a Lymph Node under each arm swell up when I went from one drop to two. The Nodes were in the exact same spot under each arm. They were bright red. I experienced a slight burning sensation and they were sore to the touch. I was able to get the Lymph Nodes back to normal in a couple days with the help of Castor Oil Packs, Rebounding, and Epsom Salt/H2O2/Baking Soda Baths. I also stopped taking the Lugol's.
Also, during the summer I had a strange red rash appear under each arm that burned. I don't use deodorant so I couldn't figure out what was causing it. I went on a Juice Fast and within three days the rash went away. At the time I was thinking it was related to my Candida issues.