SomeVar is a variable of type Variant. Since a variant can behave like any data type, we can make it look like an array, which is exactly what the ReDim statement does.  After it is executed, SomeVar becomes an array! Of course, we could create a 2 dimensional array with.  ReDim SomeVar(9, 9)
If the egg is not fertilized, hormones stimulate your uterus to shed the lining at the end of your cycle. This shedding is your period. Experiencing a heavy or even a normal period means that you cannot be pregnant, since your uterus has shed its lining instead of maintaining it to sustain a fertilized egg.
Periods typically occur every 4 weeks and last no more than 7 days. Sometimes, periods become especially heavy and last an unusually long time. Several things can cause heavy or prolonged menstrual bleeding, called menorrhagia.Possibilities include reproductive system problems and disorders unrelated to reproductive function.ne or more noncancerous growths called uterine fibroids, or leiomyomas, are a common cause of heavy flow. These growths develop in the uterine wall and contain muscle and other tissue. Other noncancerous growths, called polyps, can develop on the surface of the uterine lining and also cause heavy, long periods.