UTI during pregnancy

Hello mga mommy, first time mom po. 12 weeks plus na. Naka experience na po kayo ng UTI during pregnancy? Nag take din po ba kayo ng antibiotics? As for me, the first batch of antibiotics na nireseta is pinasuka ako. The first two months, wala masyadong morning sickness, but nung nag anti biotics. There were times na nagsusuka ako, as in may nilalabas. The next following week ng check up, walang nabago sa result. So nag take nanaman ng another batch of antibiotics. Feel ko parang ayaw ko na mag gamot pa, mawawala ba to eventually with going natural? Hindi na rin ako maka kain ng maayos because of it. Thanks sa mga sasagot!