Last month I noticed some blood in my urine. I thought it might be due to premenopausal bleeding, but didn't have any spotting. My GP ordered a urinary tract infection test but that came back normal.

One of the most common early symptoms of bladder cancer is blood in your urine. You’ll likely notice it in the toilet after you pee. It doesn’t happen in all cases, however. Bladder cancer ...

Is it blood? It could be, she says. The medical name for blood in the urine is hematuria. Other reasons for red or red-tinged urine may include blood from UTIs, she says. However, blood in the ...

Increased or decreased urination, especially at night (nocturia) or changes in urine colour (cloudy, foamy, or blood-tinged urine). The kidneys help filter and balance the body's fluids.

You should contact your doctor if you notice persistent changes in the color of your urine. An increase in proteins, sugars, and blood cells can change the color of your urine or darken it.