Meave, your reference confirms one of Herodotus' statements:

The wives of men of rank are not give to be embalmed immediately after death, nor indeed are any of the more beautiful and valued women. It is not until they have been dead three or four days that they are carried to the embalmers. This is done to prevent indignities from being offered them. It is said that once a case of this kind occurred: the man was detected by the information of his fellow-workman