"i&#039;ve been on the patch for nearly 5 years now and i absolutely love it! with me being such a forgetful person, i just knew the pill wasn&#039;t right for me!  i change it [weekly] from one butt cheek to another.  my patch has never came off! it actually sticks on really good! i can swim all day with it on and not have to worry about it coming off.  i haven&#039;t experienced any bad side effects or anything besides craving for more sex!  i am truly thankful for this invention! if you are a non-smoker and under the age of 35, i highly recommend the ortho evra patch!"