<http://schema.org/description>
"If you&amp;#39;ve taken a pregnancy test that was negative, you might want to know how long to wait before testing again if your period doesn&amp;#39;t come."^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.verywell.com/how-long-should-i-wait-between-pregnancy-tests-2759848>