|I had my period about 2 weeks ago, but it was 4-5 days late, light and short. It only lasted 2 days and was spotty most of those 2 days. Now I am experiencing menstrual-like cramping, really feels like my period is coming again, to the point where I am going back and forth to the bathroom to check. I also have been very nauseaus, tired, and hungry, followed by periods where I cannot eat anything at all. I have had a mirena for 4 years and can no longer feel the strings. Could this be pregnancy? If not why am I cramping again when I am 2 weeks away from my next period?