"i tried it for a year, i was happy with it (except the first 2 weeks..that sucked). then this month idk what happened, i couldn&#039;t get it the week i needed it so i put the new one on a week late. long story short  i had really bad cramps, dizzy, headaches, and a 6 week long period..while on the birth control which is supposed to stop it for 3 weeks at a time..."