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.
Not necessarily. It depends on whether your menstrual cycle is normal. If you get your period every 28 days or so, it's likely that your weight isn't interfering with ovulation and it won't hurt your chances of getting pregnant.f you get your period every 28 days or so, it's likely that your weight isn't interfering with ovulation and it won't hurt your chances of getting pregnant.