holland international has missed his side 's last three games for bayern munich and is expected to miss the upcoming champions league tie against porto .
robben , who is close to returning to full fitness , has revealed he will be able to start running again in a few days and plans on returning for bayern 's cup match against borussia dortmund .
arjen robben has said he has felt ` physically disabled ' during the last few weeks due an abdominal injury .