Please could you help me. I had oral sex with a possible positive man. He was flacid . It was for thirty seconds . I had at 2.5 weeks vomiting, fever for two days, no appetite nausea . At 8 weeks on from this I’m suffering from weak legs and sore parts on front of arms and side of calve muscles. I had a rapid test from Imintest ICare but not sure if it was genuine. 7 weeks neg but not sure now. Really worried :-(