"when i was on it the first year no problems.now
pros-don&#039;t get pregnant
          easy to use
          cheap
          good sex drive
cons- bad cramps
           heavy bleeding/longer 8 day period
           makes my arms numb
           makes my shoulder blades hurt
           night sweats/chills at 2am every night(soaking wet sweat) 
           also swelling at night. 
i use to love it but now i&#039;m worried about my health. i&#039;m only 21years old."