I had an iud for about 5 years after having my son then got it removed. I then got pregnant with my daughter I had her sept 1, 2015. On December 11th I got the iud inserted again. Since getting it in I've had constant bleeding. Some days it's light brown, sometimes dark brown, sometimes red or pink but I'm always bleeding! I didn't have this the first time I had it!! Is something wrong? I plan on calling my dr tomorrow morning. But would like to know others experiences.