mumbai actor amitabh bachchan who had an abdominal surgery two months ago underwent a ct scan on tuesday morning he had been complaining of pain for some time medical superintendent of nanavati hospital ashok hatolkar told toi amitabh bachchan had come for a routine ct scan examination it is related to his previous health conditions there is nothing to worry about on monday night the actor posted on his blog i rose from my desk to get to bed but excruciating pain stopped me in my tracks and i found it difficult to walk to stand to sit to lie down quite horrendous this was not there postoperation even so what really is the reason for it two months down the line i have no answer bachchan said he would get the answer to this question after the scan was done