09/01/2013 -> Improved icon spelling and added statistical module.
16/10/2013 -> Gift to celebrate the 500 downloads free periods are extended to 8.
17/09/2013 -> Renewal listings screen, added menu options access.
15/09/2013 -> Improved initial charge for new installations and prevent the program seems to hang.
28/08/2013 -> Fixed miscalculation of Age for the Chinese method of calculation of sex.
Natural family planning. Easy and effective way to plan or prevent pregnancy.
Accurate Fertility Tracker, Ovulation Calendar, Fertility Chart & Period Tracker