I have had Paraguard for 6 years. I've never had any issues with it. My period has always been regular. All my period symptoms come at the same time. But this cycle my boobs hurt two weeks early, I've had cramping in my uterus, I'm exhausted. What are the chances of getting pregnant while having an IUD? I'm not due for my period for 10 days. But I'm really anxious about it. Something is off.