Hi, I have a history of kidney stones and my last ultrasound approx 2 months ago showed that I may have more stone but was not able to pick the actual stone up. I also have Interstitial cystitis. I recently started feeling symptoms of UTI but I thought maybe it was a flare up of IC. The pain is now severe and I have blood in my urine. Also, my abdomen is very bloated. I was shaky earlier too. I have been feeling the symptoms creep up for approximately 2 days now, with today bringing the full fledged symptoms. I am wondering if there could be a stone causing the infection and/or bleeding and if you recommend me going to the ER as my kidneys have already has extensive damage from the previous stones. Thank you