Swallow 
To dream that you swallow something suggests that you are reluctant to communicate your emotions. Perhaps you are harboring feelings of hostility, and you don't want to admit them.
To see a swallow in your dream represents revitalization and a new start.
Slugs
To dream of slugs implies that you are very determined, relentless, and leisurely in your pursuit of your ambitions. It is taking a very long time for you to achieve your objectives.
To dream that slugs are coming out from inside your body implies that you are experiencing problems communicating your feelings to others. Pay attention to the location of your body that the slugs are emerging from.
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