birth control
"I have only had it in for a couple weeks but so far I have loved it.  Insertion was not bad at all (I know this depends a lot on the person).  It just felt like very minor cramping for about a minute.  I got it in during my period, which is supposed to make it hurt less.  After insertion, there was mild to moderate cramping but went away with ibuprofen.  I have had occasional spotting.  Sex drive is the same.  I have noticed that I have to go to the bathroom significantly more often. But that's the only real complaint I have.  Was on the pill before and this is has been so much of a better experience. It was expensive but over the 5 years, it'll be worth it."