But Jonny and Luke look set to shake off injuries for City Ground clash
Blues take on Forest on Sunday and Mick McCarthy looks to have options with only Ando looking a main concern.
“Ando came out of training today with a tight hamstring,” the Town boss told the Club website.
“We will have to wait and see how he is tomorrow but it will be a shame if he misses out on going back to face his old club. Players tend to do well against the clubs they have left!
“Luke Hyam and Jonny are also in for treatment and we will see how they are but looking at it now, they should be okay.
“Luke took a couple of heavy knocks on Tuesday night and Jonny came off at the end with a groin problem. We won't be risking anything but we’re confident they should be available for Sunday.”