Implant removed


I had the implant in my arm for 6 months after horrible emotional issues with it I had it removed it’s been 4 months I’ve spotted twice with horrible cramping but now nothing. I’m over 25 days late. I was recently at the doctor for a uti in which a pregnancy test was given and failed, I later learned that a uti can give a false negative took two test at home both negative. But still no sign of aunt flow. Anyone else had issues with having it removed and periods after