There seems to be some technical problem. The reply I posted yesterday is missing. Hence copy-pasting.
Hello,
Thank you for asking your query at DoctorSpring.
The rash could be due to the yeast infection or the related inflammation and trauma (something like a diaper rash). Once the infections is fully under control the rash will also resolve. Gonorrhoea typically presents with burning micturition, pain during sex, vaginal discharges etc. Rashes are rare and occur at later stages.
Since the symptoms are improving your Doctor diagnosis seems to be correct. Gonorrhoea is less likely. The medication for bacterial vaginitis (usually Metronidazole / similar azoles) and the antifungal cream for the yeast infection will NOT cure or act against the Gonorrhoeae bacteria.
Hope this helps
Please feel free to ask followup questions
Thank you.