Buprenorphine i. v overdose and hiv.

I am very worried from last two or three weeks. First thing is my lymph nodes in neck sometime swollen and sometime get to its right shape without notice. I have also acne or pimples on various parts of my body like middle of my chest,neck,biceps.thighs,back and buttocks. But i faced pimples from last five years or above. My muscles are also streched. As i read bad effects of buprenorphine injection and hiv symptoms in men on internet stressed me because both have too similar infections or same bad effects. Which make me double minded. I forget one thing that problems i faced may be occurs after getting injection of buprenorphine or not. I was never noticed it. Please get me out of my this major tension please. I want to commit suicide because of stressed. Help me please please please please please.........