Great thanks to all who responded: Updates & further help needed

After I told the new doctor I took some Chinese herb extracts last week and the obvious symptoms are gone, she replied I do not need to see her if my syptoms are better. This doctor is an Asian and her parents are from Taiwan. I think she understood what I did. So I will do as what you suggested here: keep taking the Chinese medication, drink at least 8 glasses of water, and take cranburry jiuce for another week.

My further help needed is:

How can I prevent it from happening again? This is my first occurence. I do not want it to be chronic.

Any suggestions will be greatly appreciated! Sorry I cannot type Chinese now. I will do it after I get home this evening.