Hi there. Do use a topical mild feminine wash gel to cleanse the area. It may just be a fungal infection
admixed with bacterial infection as per your description. Take an oral pill containing 200mg fluconazole
& 2 Gram tinnidazole together with plenty of oral fluids/water etc to flush out any infection. This shopuld suffice. If not, visit your gynecologist or dermatologist
nearby. Remember to treat your boyfriend similarly. Cheers & Good Luck!