These last few months almost everything has had the same smell on it. Whether it’s letters through the post, items bought in the supermarket, anything at all. It’s a very distinctive perfume smell. Doesn’t matter where it was bought or who delivered it, everything smells like this now.
No, I only use unfragranced things. I did wonder if it might be something in my mind, but then surely I’d smell it on everything? I am only smelling it on new things, whether bought or delivered. I buy something from the supermarket, and then realise it has this scent. I get a letter delivered, it has this scent. But nothing I already have, and no people smell like this.
Could you have your landlady verify for you? Definitely seems like olfactory hallucinations. Might want to bring it up with a doctor next time you see one.
She says she can’t smell anything but then she does have a poor sense of smell.