Im 7 months out now of my indirect bypass and there has been no signs of improvement  on the left side of my head. Now I know they take a minimum of 6 months but you would think after 7 months you would see some slight signs of something and I have seen nothing. Am I the only one who has had this happen and could my surgery possible have failed? or is there othere people who have had an indirect bypass and didnt really have any signs of improvement till later.