Last night around 3 am I woke up from these sharp stabbing pains in the stomach. It wasn't just one spot, it was multiple spots all over my stomach. I was worse when I turned to sleep on my right side. I'd get up and go to the bathroom. Three of the six time I went it was diarrhea. I'd go back to sleep after each time, fall asleep for maybe 15 minutes and those sharp stabbing pains would wake me up again. The stabbing pains were horrible. Now it has gone away for the most part but my lower back muscles feel tight.