The Denmark international has been out for a couple of months due to a hernia operation.
“Tomorrow (Tuesday) I hope to start training with the ball, and the fun will begin,” the 21-year-old told Sporten.dk.
“I hope to be able to make my comeback against Bolton on January 17th, the day after my birthday.
“That would be the best gift I could give myself. At least it is my personal goal, so now we will see.”