Uy, got my implant three years ago and honestly, spotting lang super light or walang period at all, normal talaga yan, lalo na first few months pa lang! A few of us mommies sa group namin experienced the same, some had irregular bleeding muna then it stopped completely, some nag-spot lang every few months. Best to check with your OB-GYN just to make sure everything's okay kasi every body reacts differently, pero wag mag-alala, this is super common sa implant users! How long have you had yours na?