Diagnosis and normal or not? Diagnosis?

After using doxycycline 100mg for 14days; Cefixime for 5 days, Metrogyl for 14days.. I developed intense vaginal and anal itching.. Following which was said... Developed pruritis vulvae.. Gave me candiderma cream... Now vaginal itching reduced a bit.. But i developed burning vagina and Somewhat Yellow (white yellow mix)(w.r.t nail colour of finger)creamy  thick vaginal  discharge is coming from around 1 week.. But only of amount like 1 or 2 drops per day When washing vagina with water... Feeling chilled... Also feeling of discharge but not seen on hand.. Also i am close to my menstrual date... (should be on 24th) My doctor gave me It mac 200mg... Is my yellow discharge relatable?? Or what should i do? I am worried.. How long will it take it come back to normal.. Help I am scared What is the diagnosis?? My doctor just said infection.. But didnt say any name or so