Well i had a period the 1st of may an ended on the 3rd my periods last for 5 then on the 26th of may i had what i think is one that lasted for 2 days accompanied by bad cramps; an i usually don't have cramps. Now its June an im suppose to have already started but i haven't. I took two pregnancy test one on the 29th of may an the other on the 1st of June and they were negative. Is there a possibility that i'm pregnant?