Overview

• Erin Lichy, known for 'Real Housewives of New York City,' is pregnant with her fourth child at age 37.
• She and her husband Abe have three children: Levi, 9, Layla, 7, and Elijah, 4.
• Erin discovered her pregnancy after experiencing heightened sensitivity to smells while out with friends.
• The couple has not yet learned the sex of their baby but plans to find out soon.
• Erin and Abe previously faced financial challenges when their self-funded handbag business did not succeed.