Hello, I am worried about HIV recently. I quarreled with the landlord a few months ago, and I was worried that the landlord would retaliate. I locked the door of my room every day before going to bed, but twice when I got up the next morning, I found the door was unlocked (I don’t remember if I forgot to lock the door the night before). I am worried that someone would come into my room while I was asleep and inject me with HIV blood or drugs, which would make me infected with HIV. Do I need to go to the hospital for testing?