Billings natural FP method: correlation of subjective signs with cervical mucus quality and ovulation.

@article{Etchepareborda1983BillingsNF,
  title={Billings natural FP method: correlation of subjective signs with cervical mucus quality and ovulation.},
  author={Juan Jos{\'e} Etchepareborda and L V Rivero and E Kesser{\"u}},
  journal={Contraception},
  year={1983},
  volume={28 5},
  pages={475-80}
}
Daily self-appraisal of the degree of vulvar humidity sensation by highly motivated and trained volunteers was correlated to actual cervical mucus quality patterns and time of ovulation. Sixty-two ovulatory cycles were studied. Humidity degrees reported by the women showed a highly significant correlation with simultaneous values of cervical mucus… CONTINUE READING