Although Prince Harry and Meghan Markle have said they will keep news of their first child’s birth private, that hasn’t stopped speculation of an exact due date.

The royal couple and their family may have already given hints of when to expect the newest royal baby, according to People.

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At the time when it was announced Markle was pregnant, Kensington Palace initially said she was due in the spring. That has since gotten more specific as Markle revealed in January that she was due in April.

Meghan, Duchess of Sussex sits with Prince Harry, left, and Prince Andrew, right, during the Commonwealth Service at Westminster Abbey in London, Monday, March 11, 2019.

Credit: WPA Pool

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Credit: WPA Pool

Prince Harry's father and stepmother, Prince Charles and Camilla, Duchess of Cornwall, have a scheduled appearance in Germany May 7. People reported that the couple announced on Monday they will be going on a three-day tour of the country, starting in Berlin and going to Leipzig and Munich.

The timing might mean Markle will give birth before then.

Although Markle will not be appearing for a photo op the day of the baby’s birth, the palace said it will announce when she is in labor.