Suggest Treatment For Irregular Spotting And Bleeding When On Implanon

I m on the implanon and of course they said for the first 3months it would be irregular bleeding spotting etc...for the past 5months been stressed. For the last 2months been very stressed and I got sick around Christmas I m still sick now it s nausea sleepiness cramps tired aches cold cough I thought it s a cold until I saw pink spots