I once ate some fried oysters for dinner, and starting at around 2:00 am, i woke up, took a huge dump, and went back to sleep. In another hour, I did the same thing, but this time my stomach was killing me, and I was sweating like crazy. When I realized that I couldn't poop anymore, I tried to go to sleep, and ignore the stomach ache. When I was lying in bed, I was sweating, so I took off my blanket, but then in 5 minutes, I was shivering, so i put on my blanket to try to stay warm. For the next three hours, I was constantly going through a cycle of being freezing, and sweating.
Basically, this is probably going to happen to you, and i really sucks. I lost almost 10 pounds in poop and sweat that morning.