my name is allison, age 25! I thought I was pregnant, we have been trying for a few months. I was nauseas, very sleepy, and had discomfort in my pelvic region. I took a test yesterday and got a negative, then I got my period today, a week late. it is extremely painful with lots of large clots, and I have a sharp pain below my belly button. if I stand for more than a few minutes I have to sit down because it gets worse. is there a possibility something is wrong? I had a child a year ago and these symptoms were similar to what I had with him up until I got my period. I have never experienced this type of pain before. I still feel nauseas and sleepy.