question: i had a kidney problem since 2005 usg reports shows a calculus on the upper region of left kindney ...... on 4 th.May 2011 when problem started doctor admited me to hospital and it was deducted that tuberclusis and i am now taking akt4. no claculus was found.today is the 13th day of taking akt4 . Now the problem is feeling very week from 3/4 days. blood pressure is 120/80. pules 70. taking thironums 75