"It's very frustrating when you can't play but it's no good feeling sorry for yourself, you just have to try and battle on to get your fitness back," he told the club's official website.
“I haven't set myself a target as to when I want to be playing again because if you don't make it that only adds to the disappointment.
"But I am feeling much better now and hopefully it won't be too long before I am playing again."