The striker was hoping to be back in training by now but his comeback is again on hold following this latest setback and he could now head back to his native Denmark in a bid to sort the issue out once and for all.
"Mike Tullberg still has the same problem and we must make a decision on him," Laszlo told the Evening News.
"I will speak with the doctors, physios and with the sport director maybe today or tomorrow, but we must have a quick solution.
"It might be best for the player to go back to Denmark and see a specialist there, but we will make a decision on this. I hope Mike can come back into the team quickly but he must be free of injury first."
He added: The player wants to come back but he still has this muscle problem. He tried to train on Sunday but told me he was still getting pain from his muscle and had to stop.
"We want him fit so we will do what is best for Mike."



