Hi...I Am 56 Year Old 5'2 290 Pound Lady Who

Hi...I am 56 year old 5'2 290 pound lady who is sexually active. A week ago I had oral sex with a new partner...during the fingering my clitoris started to feel sore, so he switched to using his mouth....the right side of my clitoris and the side wall are swollen and raw, almost feel like a tear, I cant get a look at things to see. I have been using a combination of polysporin and vagisil which help at the time, but its still been a week now. Sitting, laying on my side, any internal clenching/squeezing causes slight pain. What else can I be trying?