Before a month, someone who has labial herpes kissed me on my cheek. After that, my lips were burning, but I did not apply any lotion on the lips till now. I am a little bit hypochondriac. Before two days I met my boyfriend and I kissed him on the cheeks. The next day, I feel pain on my chin and after that I had something like acne there and then I had two aphthous ulcers at an interval of two to three days. One under my tongue and another inside the cheek or lip. Now, my boyfriend has headache and throat pain. He thinks it is the beginning of an upper respiratory tract infection. Could it be his primary infection? Did I pass herpes to him? Can we do a viral culture of his throat to know whether HSV-1 is present or not? Is am I HSV positive? Please help.