Trees Provide Habitat for Wildlife. It is only natural that wherever trees are planted, wildlife and other plants are sure to follow. Trees provide shelter and food for a variety of birds and small animals, such as squirrels and beavers.
The only real medical reason you could be unusually tired during your period is if you have anemia, which is an iron deficiency. For some women who are anemic and have a very heavy period, the first day can be a doozy. However, this group is in the minority.
I got on the pill because of bad PMS before periods and cramps during periods. For the past month of taking it i have been experiencing anxiety, the feeling of dread, crying alot, negative thoughts, loss of appetite, withdrawal from being social, worrying, and trouble sleeping.