Hi! Doc, im 20 weeks pregnant. During my 4th weeks of pregnancy. I was hospitalized due to uti. My doctor gave me an intravenous antibiotics. Then after i was discharged to the hospital the bacteria in my urine doesnt go away. She gave me another antibiotics cefuroxime, tergecef, and amoxiciilin...my uti reoccur my doctor advise me to have a urine culture...doc, is the antibiotics that i have taken safe to my unborn baby? Thanks!