"i been on nexplanon for a year now and i regret it. my periods never been this long an my life before i got on nexplanon i was only on my period for 3 or 4 days now with nexplanon i&#039;m on my period like 2 weeks or 3 weeks i hate it. very horrible and side affects always sleepy, shortness of breath, and anxiety. lose of appetite. bad acne. only good then about this birthcontrol it&#039;s actually does stop u for pregnancy. i don&#039;t recommend this birthcontrol. the pill is way better"