I have shaking chills, abdominal cramps, and I am sleepy. No nausea or diarrhea. I had a large bm earlier this morning, which relieved the cramps for a little while, but they are back. I am wearing sweapants, socks, warm slippers, a turtleneck, a fleece sweatshirt, a pile robe, and a hat, and I am still cold. I NEVER have stomach issues.