From lars bergelt:
The Pregnancy App (pregnancy calculator) aims to inform you about the development of your baby over the course of your pregnancy and to accompany you during this time, which can sometimes seem much longer than it actually is. Once you have entered just a small amount of data (for example, the date of your last period and your normal cycle length), the application calculates a whole range of details: Your (likely) due date, the progress of your pregnancy, your current week of gestation, and the number of days to the birth of your child. From Version 2.0.0, you can also carry out the calculation on the basis of your due date or day of ovulation. Each week, the lower half of the screen displays brief information and a picture of the development stage of your baby. Whenever you want, you can scroll backwards through the weekly information; however, you can only scroll two weeks into the future. Since only 4% of all babies are born on their estimated due date but most are born within a period of 14 days before/after their due date, you can display this period by tapping on the 'Due date' field. From Version 2.0.0, the application has a "landscape mode" (you reach the application's custom functions simply by turning the iPhone/iPod touch around). This mode provides detailed information on each week of your pregnancy. In addition, you can add your own notes and pictures (for example, ultrasounds or photos). If you encounter any problems with the display of the data, then it should be sufficient in the settings of the date and length of the cycle once to encrypt and reinstated. If this does not bring the desired result, there still remains the app from the iPhone to delete and reinstall over iTunes. Or contact me.