On 31st jan I met with a couple for the first time. Not aware of the sexual health of them. I am drug and disease free. We had some intimate time. That day all that happened as below 1. No penetration or intercourse to her vagina by me. 2. I fingered her vagina and my fingers got wet with her vaginal fluid. And without washing my hand I did masturbate. 3. She licked my penis but it was not a blowjob. Without condom. 4. We both sucked each others nipples. Is there any chance of me getting hiv if she was infected? Is there any chance of getting infection if she licks on newly healed wounded portion but without blood? Is there any chance of getting infection if vaginal fluid comes in contact with newly healed wounded portion but without blood? Further, on 7th feb, 1. I got my right ear swelling with pain inside the ear. 2. None of the lymph nodes are found swelling. 3. Gradually the swelling is gone and now the earlobe is little bit swelling. 4. On 13th night I feel little swell or numbness in my lower lip. Does these indicate hiv infection?