I had a kidney stone taken out and stent put in 5days ago I stopped bleeding on the 3rd day and now I'm bleeding again with pain is this normal?

Ureteral stents. Stents are plastic, foreign bodies, and cause irritation and inflammation in the bladder. As long as you have a ureteral stent, you may experience intermittent flank pain, urinary frequency or urgency, burning urination, or blood in the urine. Fever or severe vomiting is not to be expected, however, and should prompt you to call your urologist or go to the er.