I would think, from reading most of the posts on this site, that many women's biggest problems are related to there monthly cycles, everything seems to be about periods or are in someway related. However advanced the medical world is now it doesn't seem to be able to come up with something that will solve the problems that go with menustration and make life easier for women. Just read through the posts and you will see what I mean, if women aren't worried about there bleeding being too heavy there worried about no bleeding at all, then there's ovarian cysts, vaginal discharge, tender breasts, stomach cramps not to mention all the hormone problems associated with your monthlys and then at the end of it all you have the menopause a complete reversal of the above. I don't know if anybody else agree's with me but i'm sure you'll soon find out. Hope your college project goes well.