Football pitch. A football pitch (also known as a football field or soccer field) is the playing surface for the game of association football. its dimensions and markings are defined by Law 1 of the Laws of the Game,.The Field of Play.
You're instructed to change your tampon every 4 to 8 hours, so we'll use 6 hours as an average. A box containing 36 tampons costs $7 at Walgreens. 1 tampon every 6 hours = 4 tampons per day x 5 days of a period = 20 tampons per cycle x 456 periods = 9,120 tampons. At 36 tampons per box, that's 253.3 boxes x $7 = $1,773.33. Panty liners. Some women prefer pads and some combine tampons with panty liners as a backup. For our purposes, we'll say that women use an average of five liners per period. A box containing 36 panty liners costs $7 at Walgreens. 5 liners per cycle x 456 periods = 2,280 pads.
Jan 25 2016. Like all the great philosophical debates, the question of how often you should change your tampon seems to have an answer too broad to feel totally satisfying. Medical sites and tampon packages alike suggest that you change your tampon every four to eight hours, a rule that most of us have been living by our entire menstruating lives.