I got the contraceptive implant at the start of June. I immediately began to get a light period on that same day, which only last 2-3 days. Then, I experienced brown discharge for a few weeks, with some days without. Then, on the first of July I got my proper period which lasted 9 days (a little longer for me than usual but not a problem) I have now had 18 days with normal discharge and no period. Until, this morning im getting a pinky almost blood discharge? I know the contraceptive implant makes your periods very irregular at first and takes a few months to settle down. However im wondering if this is normal and I should wait a few months or i should seek medication from my doctor?