I been on the implanting for a year now the first few months I spotted , then I started having periods again but they where all over the place but I had them every month but in January I didn't receive a period I haven't had in signs of pregancy except this missed period but now it's the 4th do February I'm wondering is this normal or could I be pregnant ?

Yes if your referring to implanted birth control. Irregular periods and spotting for the first few month up to a year is very common. Also common for menses to stop completely. Your probably not pregnant but if your concerned you should see your doctor.