"please excuse any grammatical or spelling errors, i am extremely exhausted. i&#039;ve had implanon twice, 6 years in a row. both times i had it put in i was in mild discomfort for a few days. the mood swings went away in a couple months. by the six month or so my pieriods regulated itself (and got a lot lighter!). never really had a problem with gaining weight or acne. i&#039;m getting it again for another time,all in all i love this thing. keep me baby-free please!"