"i&#039;ve been on nexaplon for 6 months now and i can say it&#039;s been very affective, i have unprotected sex without pulling out and i&#039;ve had no trouble, so that&#039;s good. but i have gained quite a bit of weight,  i went from a flat stomach to a little bit of a pudge. i also have experienced slight mood swings and acne, but the weight gain is by far the worst and most noticeable. i really like nexaplon because of not having to take a pill, or get a shot every 3 months, and it&#039;s awesome to not have to wear condoms lol. besides, i love how it&#039;s a lot more affective than pills or anything else, but i am in fact insecure about my figure now.... at least i&#039;m not pregnant. :-) hope this helps"