I have been having heart palpitations that go away temporarily if I drink pedialyte, but they always return. I have darker patches of skin that did not used to be there, and a lot more freckles. I am always either tired or wired, I am constantly constipated, I get severe stomach pains, like gas bubbles in my abdomen, my appetite has decreased, but I am craving salty things- which is not me. I can't lose weight in my lower half, though I have lost inches in other areas. I'm depressed & irritated.