"i knew i wanted nexplanon before i even had my daughter. i had the implant put in at the end of january  and i had a month long full &quot;period&quot; (post partum bleeding had stopped prior too). as of now, i am experiencing lighter periods, but i seem to spot every other week. i&#039;m also experiencing the worst mood swings ever. it&#039;s actually scary. i&#039;m not one who is usually sensitive to any med, but i&#039;m on the verge of having this removed."