Just be very careful. While pregnant, there's a better chance that a UTI can spread easily to your kidney and cause an infection there, which requires hospitalization, and is unbelievable painful. Honestly, I'd rather repeat my 33 hour, flat on my back labor with DD then go through another kidney infection.
Keeping up with the cranberry pills from now on should help stave off any more infections. Since I'm more susceptible, my mw had to put me on a preventative med last pregnancy, but so far nothing. Then again, I haven't even seen my mw yet this pregnancy (or any of the obs in the practice) so who knows?