How does one diagnose cervical factor/hostile mucus?
Many women try taking guaifenesin after noting little or no egg white (stretchy) cervical mucus while charting their fertility signals, but clinically it is diagnosed when a doctor checks mucus one or two days before ovulation in what is usually referred to as a post-coital test. The doctor does a vaginal exam and takes a sample of mucus to immediately analyze under a microscope to check for live sperm and for a ferning pattern. It is also checked for signs of infection. Quality mucus will be stretchy, fern, lack cellularity, and have live sperm swimming in it.
