Possible IUD Pregnancy

Mel • Mother of 2, Wifey, MA
I've had the Mirena for a year and a half, 2 years in October.
I noticed my boobs getting bigger, spotting, my daughters been very cranky, my sons been extremely rude, I've been having abdominal pain during and after sex, my appetite & sex drive is high & when I was pregnant with my daughter, I was lactose intolerant & now it's happening again. Any mommy's out there who have gotten pregnant off the IUD have any tips? I plan to take a pregnancy test in the morning when I wake up.