cannot urinate at times without severe pain, taking antibotics for 5 months, when off I bleed or have a uti, female burning, and cutting type pain,, sometimes heart beat in my ears. Been to five hospitals and drs cannot find answers. I now sometimes eat and feel like I am being choked and cannot swallow since 2 days ago released from a 5 day stay. my urine stayed purple dark red for 3 days , now is yellow with floating small blood skin pieces