My boobs hurt all the time, my upper back hurts, and I feel boaded and my akels hurt I already had a light pried this mouth I have an iud but could I be pregent?

If you have been having sex of course, or it could be a issue with your period.

How light was the period? A few days or a entire week?

You may try a home pregnancy test with the first urine of the morning, or you may want to wait till next moth to see if you miss it.