I Have Some Blood In My Urine Since 10:30 P.m.,

I have some blood in my urine since 10:30 p.m., last night. No pain either in my abdomen or back pain. The color has lightened and was told to go to the Indian Health Services hospital tomorrow morning to see if I can be seen same day (they don't see patients same day unless there is a cancellation). I had Guillain Barre Syndrome four years ago and had to have three days of dialysis while in the ICU. I am borderline diabetic and watch what my diet as do not want to be on insulin. No medication. I no longer drink soda.