The Duke and Duchess of Cambridge are very pleased to announce that The Duchess of Cambridge is expecting their second child
— Clarence House (@ClarenceHouse) September 8, 2014
As she did during the early weeks of her first pregnancy, the Duchess is suffering from a severe form of morning sickness (Hyperemesis gravidarum). This has caused her to cancel two scheduled engagements.
We wish Kate a happy and healthy second pregnancy, and hope to see her return to official engagements soon!