WP_DATE_QUERY

$date_query = array(
	array(
		'before' => array(
			'year'  => 2018,
			'month' => 11,
			'day'   => 7,
		),
		'after' => array(
			'year'  => 2018,
			'month' => 11,
			'day'   => 9,
		),
	),
);