Shea, 23, was set to join Derby County recently before they sacked manager Nigel Clough but he is still keen to go out on loan.
"I've got to get playing whether here or on loan somewhere," he said. "It's up to the gaffer and hopefully he tells me something soon.
"If I'm not going to play here, I want to go out and get some games in. But I can't control that, that's up to them."
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