Strange Occurrence.
I had a cold, a jaw ache and the sniffles Friday night.  I woke up Saturday with the same symptoms.  Fresh air seemed to help.  I spent most of Saturday tracking down locations for natural spring water.  It was quite an adventure.  I talked to a stranger about an old spring house (the roof had collapsed) on her property, then I collected some water for 'testing'.  I drank the water.  Not much maybe a cup.  Felt fine.  Then next spring I found I had to hike through tall grass, weeds and brush, waist high, to get to it.  It was very difficult, that one was unattended and had a more dubious nature about it.  I drank probably a cup of water from there as well.  The last spring I went to was an artesian well, that is widely used for drinking water by people in the area.  I drank a lot from that spring and gathered about 3 gallons.
I got back home at around 9pm.  I stopped drinking water at 8pm, and other than the same sniffles that I'd had all day I felt fine.  I ate some meat and fat (1/2pound).  The same meat and fat that I had had earlier in the day (probably 1/2 pound at 1 pm)  At 10pm I started getting a stomach ache.  That turned into the 'stomach ache of the century'.  I also got feverish.  I laid down in bed and covered myself in blankets.  If I got out of bed I was shaking because I was so cold.  I while in bed I was sweating like crazy.  I had very interrupted sleep for the first 3 hours.  I felt horrible the whole time.  My mind was trying to figure out what did this.  Was it the water?  Was it the food I ate yesterday?  After 7 hours I woke up.  Still with a bad stomach ache still with a runny nose.  I wanted to try and sleep this off a little more.  I slept for another 7 hours.  About 14 hours of total sleep.  
I didn't have a runny nose today, my stomach still hurts, but not as bad as yesterday.  I decided not to eat anything today, because I thought it would help with healing, and I wasn't that hungry.  My stomach is still sore (lower abdomen area, below navel).  
I hope I feel better tomorrow.  I haven't been sick in a really long time.  I hope this is a minor setback in health, not a major one.