UTI...

Has anyone suffered from UTI's ? Since my first prenatal visit she diagnosed me with it. 😩 it's the absolute worst! She prescribed me with antibiotics and such so I believe I'll be alright. I drink to almost a gallon of water a day along with 100% Cranberry juice and Proboitic yogurt to fix my yeast infection. I know ! I have ALOT going on with me 😕 is this normal?  I just hope my seed is ok ! Has anyone gone through any uti's their first pregnancy and the baby turned out ok? Help ! I'm worried :(