Offering kits for semen analysis, gender selection and home insemination.

Software application to chart fertility and analyze trends.

Providers of a fertility information package including temperature chart and explanation of terminology.

Yearly journal to assist in monitoring ovulation.

A charting and interpretation service.

Providing information about natural treatments, as well as offering supplements and testing kits.

Selling software incorporating natural family planning techniques, as well as ovulation charts and personal statistics.

Devices for increasing the chances of conception.

Provides information and home tests for both men and women, as well as a confidential e-mail help-line.

Software includes a weekly diary-like appointment calendar with pregnancy facts and a BBT chart.

Features a software package to assist in determining ovulation patterns. May be purchased as a CD-ROM or downloaded.

Features a journal for charting ovulation.

Offers testing for men and women.

Sells ovulation-tracking software.

Uses mind-body techniques to assist women.