Integral medicine - Yes or No?

So, turned out that I currently suffer from having a cystitis - or, in other words, pissing hurts.
After taking a sh*tload of antibiotics I still wasn't able to get rid of it - and just today my doctor advised me another form of treatment - integral medicine. I'm supposed to take 3 pills everyday and drink lots and lots of tea and water... But I'm still kinda confused. How come Antibiotics didn't help and these little wonder-pills are supposed to get me out of my misery in just 4 days?

I haven't got any experience with integral medicine, I just know enough of it to be aware that modern studies do not really show that those things really do help. So what do you guys think?
Should I close the deal and just take the damn things?
Looking the other way, I have nothing to lose - so why not?

Anyways, in a week or so I'll write another post to tell you guys whether it did help or not.
So stay tuned!