I am pregnant in the 30th week. One week back, my urine test showed that I have pus cells, the doctor put me on suprax 400 and urispas for 6 days. Suprax didn t work well, and the doctor said that I need to be admitted to the hospital as my urine test showed 40 pus cells, I was admitted and took 6 doses of rocyfeen again with urispas. Now, i m released from the hospital and i m put on Zinnat waiting the result of the culture. Is this harmful for my baby and what are the chances that I go into preterm labor