There has been talk that certain configurations of cervical mucus either by density or by acidity of the medium could affect fertility. The reality is that at present there is no evidence that these parameters can significantly affect the possibility of having a pregnancy.
In any case, if in specific cases these parameters could affect the couple's fertility, they would be very easily solved with the fertility techniques that are currently used, either Artificial Insemination or In Vitro Fertilization, so there are no major studies on the subject.
Read the full article on: What alterations can occur in cervical mucus? ( 68).

Sergio Rogel Cayetano
M.D.
Bachelor's Degree in Medicine from the Miguel Hernández University of Elche. Specialist in Obstetrics & Gynecology via M. I. R. at Hospital General de Alicante. He become an expert in Reproductive Medicine by working at different clinics of Alicante and Murcia, in Spain, until he joined the medical team of IVF Spain back in 2011.
License: 03-0309100