Could Muscle Aches, Fever, Fatigue, Stomach Discomfort, Left Ear Pain And Blurred Vision Indicate An HIV Infection After Unprotected Sex?

Hallo. I had sex with my girlfriend twice. The first time she was not in her periods. The second time she had just finished her periods and when I was whipping fluids from my penis, I saw blood traces. After exactly 13 days from this event I started to develop an ubnormal swelling on the left side of the lymp nodes of neck, armpits and groin. I have a series of muscle aches, fever, fatigue and stomach discomfort. I experience left ear pain and vision blurredness especially when exposed to sunlight. I learnt that my girlfriend is not employed but she engages in sex for money trade. When I look at her face, sometimes it scares me because of the spots and rashes. She has assured me that she is negative but she has never done any test. I am very worried about this. Please I need your assistance if I may have contacted hiv