thanks for the query.
After extensive use of antibiotics and antifungal drugs it is time
to review the treatment you have had and
to consider other options.
It could be possible you are suffering for a hypersensitivity
a drug which you have been taken. You should stop all drugs for a while especially those you took before the onset of the redness
. If its a hypersensitivity reaction, symptoms will subside gradually as you stop the drugs. but if it continues, you will still need to see a doctor.
Best regards and hope this helps you.