Hi looking for some advice. My Williw has been experiencing blood in her urine on and off for 10 days or so. First noticed when timing her nailsso took her straight to the vet. She had an xray, blood sample taken and scan under session which went well. Nothing was found and we were sent home with a course of baytrill and metacam. She had been progressing well until two days post finishing her medication which was yesterday when I first noticed a small patch. Today has seen further more frequent patches and she's booked in tomorrow morning with the vet. Otherwise she's fine eating well, drinking, pooping and generally acting like a loon. Vet thinks it may be a womb infection and is pushing me towards an operation. I am a little nervous and not sure what to do. Attached pics for info. Anyone got any advice.