PREGNANT!?!

Samantha

So I have an iud. When it came to my period date arriving, I had spotting the entire time and it lasted only 3 days which is odd because my normal period is 7 days and with a medium flow sometimes heavy. I have had my iud for 6 months now and there is no way my body could "still be adjsuting". When I would stretch, sometimes very lightly I would have a small cramp and it was only like 5 to 7 days after my period ended so I don'tthink it could be ovulation. I dont know if thats just the iud or pregnancy but I dont know how to feel. What do you think?