In my case also same thing happened. Last Aug 2014 I went to J P Nagar Bangalore Branch for the treatment, they assured me that I will be alright within 6 months, and I payed rupees one lac for the treatment, It was very painful while taking treatment, they told it will be alright after the treatment. they saying that one in two hundread people feel that pain because I am very sensitive it was they opinion.
Before treatment I am very perfect in my health only little pain in my both knees, Today after one year of treatment I am shattered, I cant walk properly more than 10 steps and cant even stand more than 10 mints. It was very sad to say that I lost my hard earned money, my health and peace of mind also, So please I request please avoid SBF, they are fooling us.