The day after I stopped nursing completely I woke up at 3am with severe cramps. I would compare the cramping to those one has when having a miscarriage. They were extremely painful and lasted about 1/2 hour.
Excel is also used widely for common information organization and tracking like a list of sales leads, project status reports, contact lists, and invoicing. Finally, Excel is a useful tool for scientific and statistical analysis with large data sets.
A common thing to do in Excel is to use one sheet for collecting raw data, such as sales totals, and then to use another tab, or even a workbook to create summations or reports; the thing is though, doing so requires you to have to link cells between them. Fortunately, this is a lot easier than it sounds.