Hello, I am having a hard time living with some symptoms and was wondering if anyone out there has the same thing. Most of these symptoms come on at night which include frequent urinating, an uncomfortable heat all over beneath the skin, a flushed, red face with swelling..Especially in the lips and tongue. I get pain in the upper right portion of my abdomen sometimes as well. Diabetes has been ruled out so far. The urine is strong and dark with an equally strong odor. I dont know what to do and it is driving me down a hole. I take antidepressants for depression and anxiety.