Ok, so my period abruptly stopped last month after only 2 days. It still hasn't returned. I should have had my period last week. I've taken a test which came back negative. But i usually get negative results until im 2 1/2 to 3 months. My bf wants me to call my doctor. Which im going to tomorrow, but i just wanted to see if you guys have been thru this or might be able to help me.