PERIMON - Zykluskalender 3.6.9D
Cycle calendar, contraception and conceiving aid: displays next menstruation, ovulation and infertile days of the female cycle as well as the prediction accuracy. Freeware... An online version with further options is available at www.perimon.com
family planning, conception, infertile, days, ovulation, menstruation, menses, period, cycle, bleeding,