11 dpo vivid dreams

Hello, ok so for the past 4 days I been having maybe what I think it’s implantation symptoms. I tested at 5-6dpo BFN! Ok so what is throwing me off is I usually dream and remember my dreams. But last night I had I believe was a vivid dream it was so realistic and what is throwing me off I kept smelling an odor in the dream I’ve never had that in my life that I remember. I don’t remember having dreams where I can smell something or someone. Was that a vivid dream? AF is due in 4 days I’m scared to test and get a negative. I’m going to wait instead