Like always my period was on time, and the last time i had it was early march. I started having an increase in eating and sore breasts 4/7. Had a negative pregnancy test on the 8th. Started getting strange lower abdominal pains that started roughly around the 14th and have been coming back on and off. I've also been extra irritable for almost 2 months now. I see that others have gone to have a blood test done. Id like to know if any of this could be from something else like stress or something. I really haven't much of a weight gain, but its been changing like frequently.