Hi Dr. i had unprotected sex(vaginal) after almost 3weeks i developed all ars symptoms: fatigue, abnominal pain,soar throat, mouth ulcer(only 2 days and disappeared), pimples at lower back then later on bach shoulders, chest, dark knuckles, high BP, dizziness. i was diagonized and found h pylori postive and put under medication- healed. But i was overwhelmed by anxiety and the symptoms continued. at 19 days took p24 ag test-neg. at 24 days elisa test-neg, at 6 weeks 6days took pcr dna and elisa test both came negative. Could there be a possibility of turning positve at 12weeks?