"nuvaring worked great for me for 6 or more years.  the only side effect was my cycle went from 8 days gradually decreasing to none at all and that is when i took it out for a year.  i just need to know that my body is cleansing itself although my ob/gyn said it was perfectly okay.  i had a hiccup and used the morning after pill within 3 hrs and as a result i have a 16 month old son now that i love to pieces.  if you use nuvaring it works no pregnancies for 6 years! i&#039;m going back on nuvaring after reading up on paragon, mirena and implanon."