"i&#039;ve had nexplanon for almost three months. i got it inserted a week before my normal cycle. i was period free for a week and a half. then i had light bleeding for three weeks straight, i read reviews before getting it put in so i was aware that it may cause irregular bleeding. after bleeding three weeks straight i was period free for a week then had more spotting for close to two weeks. then i was free for about 6 days then here i am spotting again. my doctor said to wait it out if i experienced irregular bleeding bc that was very common in the first few month until your body is use to it. i have caught myself getting upset and emotional over the simplest things. and i am still experiencing soreness in my arm where it was injected."