Asymptomatic bacteriuria is common in pregnancy. Enterococcus faecalis is a bacterium in stool. Hence genital hygiene is very important. It may become difficult to bend in view of growing abdomen in pregnancy. Hence you may need to take help of other female attendants while bathing / nature calls. If there are no symptoms, no need for panic. If the baby is healthy as per scan reports, it means your asymptomatic UTI had no adverse effect on baby. It is normal if RBC are 2-3/HPF. But more then 5RBC/ HPF is worrisome. Majority of urologists world over, advise long term suppressive treatment till delivery. That is one tablet of Ampicillin 500 mg daily 9pm; or alternatively cap Cephalexin 250mg once daily at 9pm. These two drugs are safe throughout pregnancy.