Doctors of The Saturdays star have banned her from TV as mystery illness continues.
The All Fired Up star has been unwell since the illness struck back in September and now her doctors have advised her to take more time out of the limelight.
The 22-year old is still attending rehearsals with Mollie, Una, Rochelle and Vanessa but continues to be absent for the band's public appearances.
The Saturdays new album On Your Radar is out on November 21 with their live tour beginning on December 2 in Bournemouth, finishing on December 16 at Wembley Arena in London.
Despite her continued absence reports suggest Frankie will be fit enough to perform for the upcoming tour.