My daughter is 9 and she has been to several doctors for pain in the abdomen area and blood in urine sometimes 1-3+. She has seen an urologist and had a ultrasound done at which the Dr never called so I assumed it was all good. Iam concerned because she is still having the same symptoms. I was told at one time when she was 5 thsat she may have lupus but again she hasnt ever had blood test for sed rates etc.... How much blood is in the urine whats the most that has been seen and what other symptoms usually follow? Thanks for your advice....