In old accounts the guinea worm was drawn out slowly, a little each day. The image stands for a long problem that can only be eased step by patient step.
Does the traditional reading fit your dream, or did it mean something else to you?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.