Ethinyl estradiol / norethindrone
birth control
"I have been on Loestrin 24 Fe for about a month now. I just finished the first month now going onto the second.  It hasn't so much helped my period length yet, but it did take away the feeling of cramps which was nice.  My gyno said it could take up to 3 months for you to get your full effect.  So during this past month while on Loestrin 24 Fe my period was still 12 days, but I have hope for that to change in the next month.  Loestrin is responding a lot better to my body than YAZ did.  "