It freaks me out. There are skin cells, fecal matter bits, tons of sweat floating around in a pool, Do you pee in hot tub to mention bugs, bird poop, boogers, and spit, but let's be afraid of urine. Take a taste of the unsettled science of sweeteners. I deal with urine everyday at a medical clinic. Jump to Your Week of Pregnancy. I always thought that was normal, too.