"i decided to write a review because i wish someone told me this on one. most people who are unhappy with anything will write a review but the people who are happy don&#039;t think to write reviews. thus, i want to share how i am so happy with my experience. i only just got it in today, but so far so good. it&#039;s been about 6 hours &amp; i am having mild cramping. the insertion process was a bit painful, but doable. i recommend taking ibuprofin before. but if you are hesitant because of the bad reviews, then take a minute &amp; realize that everyone is different, &amp; most people don&#039;t share the good reviews! i say go for it and see how it works with your body!"