good afternoon. i just had my urinalysis and the result was color: yellow, transparency: turbid, pH:6.0, reaction: acidic, protein(-), sugar(-), rbc: 0-2, pus cell 0-2, epithelial cell: many , bacteria: moderate, mucus thread: few. do i need to repeat it? is the urine sample contaminated or do i have some kind of illness? thank you.