I'm not sure if this is the right place to ask but I'm having some bad side effects from taking K. A few days ago I was peeing all the time and peeing blood too, this has now stopped but I've got crippling pain in my right side (abdominal area) which I presume is my kidney. Does anyone know if there's anything I can do about it? Should I go to the doctor? I haven't taken K in nearly 2 weeks but I was taking it pretty much daily. Thanks.