Hello, i recieved oral sex from sex worker about 1 month ago, it was unprotected and i dont know her HEpatitis status or any std, but she got mouth ulcers, after 1month from exposure i start having all joint and muscle pains and mouth ulcers, so my question is i am at risk of HEpatitis or any std, With only oral sex receive, do i need any test? Please help me i am in stressful position and my muscle joints and pains arenot going away.