UTI in a foreign country

Callah
Glow members, 
I am in Taiwan and have had a urinary tract infection for about a week. (At least I think I do, a slight burning at the end of my pee and I also feel like I have to pee even after I have just gone)
However, I am in Taiwan for the next two months and don't speak Chinese and don't know how to handle this! I haven't seen any cranberry juice anywhere, any ideas?
Thank you!