Buzz·Posted on Dec 18, 201621 Words That Mean Something Else To Pregnant WomenBecause "Ring of Fire" is not just a popular Johnny Cash song.by Ali VelezBuzzFeed Staff WriterLinkFacebookPinterestTwitterMail 1. Tired 2. Pee 3. Crackers 4. Book 5. Craving 6. Morning sickness 7. Partner 8. Pants 9. Hungry 10. Short-term memory 11. Shower 12. Smell Tap to play GIF Tap to play GIF 13. Shoes 14. Kick Tap to play GIF Tap to play GIF 15. Doctor's appointment 16. Crying 17. Stranger 18. Internet 19. Ring of fire 20. Due date 21. Heartbeat