Ouch!

I'm sitting here, not able to get comfortable, woke up hours ago w/ a completely sweat soaked bed, backache, stomachache and nauseous as hell. Temp is 96.6*, I've had several suggest that what i've been experiencing over the past few months could be kidney stone symptoms. Now that I think more about it, I get a throbbing pain in my lower left back often and I always thought it was something to do w/ a surgery I had years ago, I wonder if there is more to that.