abnormal uterine bleeding
"I have the iud for about 4 or 5 months now and at first everything was good. I had a little spotting the first week then I didn't have a period until about 2 weeks ago in (February 2016). Oddly enough I have not stopped spotting since the actual period ended (after 5 days). It's ruining my sex life so I am not sure I want to keep it in. The spotting stops for a couple days if that and the starts up again it's brownish pink and is never really heavy but enough for me to notice. It sucks cause I paid 425$ out of my own pocket for this. It was a huge expence."