"Worse visit ever"

I have been admitted on 9th of March with strong lower back pain.Urine test showed trace of blood and protein.I had CT scan and X-ray.I have seen 4 different doctors and all of them from the same results said different stories!!I have been also told to ignore blood and protein in my urine as this is normal!!Discharges next day.11March I called 111 asking for help as I couldn't coop with pain even with strong medicines .Same again blood test ok urine test same again trace of blood.Been sent home again with so much pain and this time been informed that is muscle pain!!Im strong womwn and is first time whwn i actually crying becuse of pain.Doctor told me to ignore blood in urine.I will never ever again be going this hospital.4 days at home with strong pain.Cant sleep move or walk.