I am on my 6th day of PEP. currently 7 days post exposure. I took it at 31 hours post exposure. Has anyone Had success with a known positive exposure taking pep at this time frame or later? I'm a little concerned about the side effects I'm experiencing and hoping it's not ARS. I have the normal nausea and fatigue but now I just developed a really bad sore throat that comes and goes in the night along with a really bad muscle pain like shooting pains and sometimes pins and needles pain that's tender to the slightest touch in my leg, buttocks and groin. I'm concerned that I could be seroconverting. No fever but sometimes night sweats. Any advice would be greatly appreciated.