Miley Cyrus remains hospitalized following an allergic reaction to antibiotics and has been forced to postpone two more U.S. shows on her Bangerz tour.

The “Adore You” singer has postponed her shows in Nashville, Tennessee and Louisville, Kentucky, which were originally scheduled for Friday and Saturday, respectively. The Nashville show has now been moved to August 7 and the Louisville show to August 9, reports Reuters.

Cyrus was hospitalized on Tuesday after suffering an extreme allergic reaction from the antibiotic, cephalexin.

“This type of extreme reaction can last from 5 to 27 days in these types of cases. She will remain hospitalized and is under a doctor's care until we see some improvement in her condition and is asking for your compassion and privacy at this time,” a rep of Cyrus’ told E! Online. “Miley is devastated about missing shows and possibly disappointing her fans.”

Cyrus is making sure to keep her fans posted, even if that means updating them in the early hours of the morning. She posted a selfie to Instagram at 5 a.m. on Wednesday to say that she was “over the hospital”.