Hello,
From your symptoms, it seems that you are having infection of the vaginal area and vulva,which can be fungal(most likely) or bacterial in origin.
If i were your treating doctor,i would have advised you some investigations like
complete blood count,
Urine for routine examination and culture-sensitivity,
Vaginal swab culture and sensitivity.
Meanwhile,i would have prescribed you some antibiotics like cefixime and
azithromycin for a period of 5 days in the required dosage,
antifungal like
fluconazole in the required dose,
antiinflammatory like
ibuprofen,
and a vaginal pessary containing
clotrimazole to apply per vaginally for about 5-7 consecutive nights.
I would like to suggest you to go to your local doctor,get yourself examined properly and get a prescription so that you can take the medicines and get the investigations done.
Hope your query is solved.
Please hit a thanks if i could be of any help to you.
Feel free to ask for any queries.
Take care