I personally have not, my OB told me it is basically the same thing as norplant.
I like it the only thing is that I became really emotional and grumpy I loved that I had no periods what so ever but I had took it out two months ago I a mar of were it used to be and it looks ugly. I feel much much better now but I gain 6 poufs in just less than two months I got my proof right away but now my questions is if is a way to get rid of the implanon hormone to became pregnant faster