Earlier, we reported that Wheesung had been diagnosed with acute gastric ulcer and had been advised to a one week hospital stay. Due to his health, Wheesung was forced to settle to lip sync "They are Coming" for his 'M! Countdown' performance. However, despite the severe stomach pain he was experiencing, he managed to pull off a live performance on 'Music Bank' demonstrating his fighting spirit. Although he didn't seem to be doing well during his rehearsals, Wheesung gave it his all during his live performance after seeing the fans who had come to cheer him on. His agency stated, "After he finishes his performance, Wheesung will be going to the hospital to get some rest.. The hospital has recommended that he gets plenty of rest." It was reported that even up to the point before he was scheduled to go on stage, Wheesung was suffering from stomach pains. Although the hospital concluded that much rest was needed for the singer, he showed his fighting spirit and his determination by carrying out his schedule. His agency expressed their concern, stating, "In addition to the stomach pains he has been experiencing, he has also contracted a cold that has left him fatigued, and had to go to the hospital... It seems that his accumulating exhaustion with preparation for his comeback and performances before his military service, is the reason behind the condition of his health... It's heartbreaking to see him having to go up on stage [in this condition]." Wheesung revealed his album on October 10th and plans to promote for 2 to 3 weeks before enlisting in mandatory military service on November 7th. Source + Photo: Star News