About 1 week ago i had a heavy flow of my period or what i thought was. And there were hudge clots which is abnormal for me. And it was brown not red like normal. And i started earlier then normal about a week early. I had really sharp abdomal pain and horrible cramping also abnormal for me. The wierd thing is it only lasted a day. More like 12 hours. I am supose to be starting now but i havent. What should i do. Oh also im still having tender breast and cramping along with the loss of appitite and being super nausea