I have unprotected sex with a girl at end of april, 2 May i been diagnosed influenza b, 2 weeks later has been cured and get vaccine. But after that, I still feel tired, lose weight a lot i think, because my chest muscle dissappear lot till can see bone, eye, stomach, chest, internal mouth and throat uncomforatable, heart beat faster that make my head uncomfortable too, so i go have a rapid hiv test in malaysia government clinic at 2 months exposure, it showed negative, is this rapid test result has highly percentage of accuracy? Cause I very worried is there got any problems in my body, then i asked the doctor but she told me highly possible i got anxiety. But she got ask me to come back for test tud, lft, vdrl, tpha, hiv, fbc after 1 month, just i too worried that cant wait that long. Btw I still feel my body is weird, like i said just now, the symptoms wont disappear. Extremely worried and dont know how to do, i found that my parents eyes are redness and tears and coughing, does my any illness infect to them?