Catelynn Lowell announces she is pregnant with baby number four... after devastating miscarriage

Teen Mom's Catelynn Lowell and Tyler Baltierra Expecting a Baby After Pregnancy Loss

Why Teen Mom's Catelynn Lowell and Tyler Baltierra "Never Regret" Placing Carly for Adoption

Teen Mom's Catelynn Lowell Says She's Praying for "One More Baby" After Pregnancy Loss