Questions about iuds

Heather

I have questions for other mamas or anyone who have iuds. So I just recently got an iud put in and at first I liked it then I got a vaginal infection with it. Now my period is 9 days early.. has anyone had this experience with an iud and what else should I expect with it. I've also had extreme cramps with it and it hurts to have sex. Please help I've done alot of research and its scaring the crap out of me