"i&#039;ve had nexplanon in for about 3 months now. i got a period 2 weeks after insertion that lasted about 4 days but have not had a full on period since. i get random spotting that lasts a day or 2 but its barely nothing and i am still able to have sex. i don&#039;t have much of a sex drive though and i also have experienced dryness. i thought it was because i was wearing tampons for the spotting but i stopped and am still experiencing dryness. i have weird cravings for foods (some that i did not even like before lol) and have experienced some weight gain but i think it is because of poor food choices. headaches and dizziness are also common for me. but..no period and not pregnant!"