I always use protection for intercourse. My last protected encounter with CSW was about a week ago. Yesterday, I came with fever, chills, body ache and have difficulty swallowing. I was over exposed to the sun without sun screen and the temperature here is in the 80s (in F). I read extended exposure to the sun causes fever, chills and body aches. However, I am always concerned about possible HIV infection. Could my symptoms be related a possible HIV infection?