wCalFree is a special calendar for tracking period days.nIn order to help for medical records, prevent unexpected surprises and plan for future events with all the knowledge. It's a camp assistant for Miss, Mrs or Mr.nnAn adfree, enhanced version is also available: wCal.nnInstructions:nAll operations are done on a month view.nOn the opening, the current month is displayed.nRight and left arrows navigate to next or previous month.nnTap on a date: to mark it in red or deselect it.nnCurrent day is written in blue.nnFuture occurrences will be displayed in purple.nnThe cycle length automatically refines with the complete history.nnnWARNING: This App is for iOS 4.2 and higher.nnKeywords : Menstrual calendar, period calendar, cycles, menses.