"i have been on almost every bc you can think of and none of it has ever worked or has to many hormones and made me go insane lol. but i got the paraguard iud back in december after having my second child. it was very painful and i bled a lot when they inserted it but i have had nothing but good things to say about it . i&#039;m not moody ever like i was with other bc and i do have my cycle every month at the same time which has never happened before with other bc.  my cramps are a little bad but other than that i give nothing but good reviews for this ."