【實用醫療app】OBS Calculator|最夯免費app-綠色工廠好玩App

If a lady gets pregnant, her gynecologist always ask her about whendid she had her Last Menstrual Period (LMP), the reason is that on thebasis of LMP the gynecologist gets to calculate the Estimated Date ofDelivery (EDD) and the Period Of Gestation (POG).Normally the gynecologist would use the calendar and a calculator fordoing the math, it is quite boring and most importantly it is timetaking. OBS CALCULATOR is an application which helps the doctorcalculate the EDD and POG from LMP without wasting their time oncalendar and calculator. The user just have to provide the LMP in agiven box and it will automatically calculate the EDD and POG.