By: Leonard F. Blackwell; Pilar Vigil; Maria Elena Alliende; Simon Brown; Mario Festin; Delwyn, G. Cooke
The relationship of the pregnanediol glucuronide threshold to basal body temperature and cervical mucus as markers for the beginning of the post-ovulatory infertile period
Our teenFEMM curriculum is making its way to the classroom and producing great results! This July, Middleweb—an online hub that provides resources for middle-grade education—featured
Girls line up for teenFEMM in Tennessee One hundred and fifty middle- and high-school girls listened with rapt attention as Betsy Hoyt delivered a 30
Why is my period late? “My period is four days overdue.” “The pregnancy test was negative but I still haven’t gotten my period!” “I’ve never
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