Idaho Code § 19-2714: Finding in case of pregnancy.

If it is found by the report that the female is not pregnant, the warden must execute the judgment; if it is found that she is pregnant, the warden must suspend the execution of the judgment, and transmit the report to the district court that imposed the sentence. When the district court that imposed the sentence is satisfied that the female is no longer pregnant, he may issue his warrant appointing a day for the execution of the judgment.