Having your stomach pumped is read as an urgent need to get rid of something you took in that does not agree with you. Dream books connect it to regret over what you have swallowed, literally or emotionally.
Where in your waking life have you met something like this lately?
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.