Can Prozac ever make someone react with physical stress inside? Are certain people kind of reactive to this drug this way? I've been so much worse since I started taking this. I've been taking Prozac for the first time. I started 5 days ago. Starting about the 2nd day my body seems more stressed than ever. Inside and physically I mean. I didn't feel anything emotionally except a little heavy headedness. But my tendonitis is worse as well as many other weird feelings. Odd pains, just stresses. Everywhere. I always have a hard time describing these but I often say it's like some gland or hormone is going totally out of whack. It feels like something is circulating through my system and making every feel not-right and stressed. Also, I have the worst gas and stools. These are semi-loose and light tan and smell like a "sick" skunk. Not even a healthy one. The smell makes everyone gag including myself. I mention this in all innocence. I walk many dogs. You can tell when a dog isn't eating right or is sick. His ir her's stools tell you so much. I've been trying to tell my docs for months that my stools are sick smelling. Also my fungus rashes ncrease in redness and itchiness during all of this. I have this permanent kind of "pre-shock" feeling. Like these stresses are so straining things inside of me and my body shakes and I feel weak, sweaty and kind of sick all at the same time. Also like I am one number away from a total body meltdown. Please, do not read nothing but emotional issues into this. I have been through that angle for over 3 years now. Of course their are emotional issues involved, but my big battle for years is to keep doctors who can't pin the physical down then absolving their non-findings with...Oh , it's exaggerated from your anxiety. No, my anxiety is exaggerated becuase of these nightmare symptoms...which I never had for 54 years until all this started!