Ron spent at least ten minutes waiting at the door of Penelope's office, but she never answered. He wasn't sure if this was a normal thing for her, so he went down to the desk of the shop to ask after her.
"She hasn't been in all day, dear," the lady at the desk replied when he asked. "And you say you had an appointment to meet with her? She's not usually late for them. She meet another young blonde woman here not long ago."
Ron knew about that. It was Lavender; Michael had shared what she had found out Penelope's dream being connected to another person's she used to date which he now knew was probably Percy since he was having nightmares as well.
"Can you give me her address? I'd like to make sure she's alright. Our meeting was actually rather important. I'm an Auror, Ron Weasley," he tacked on because giving out someone's address to a random stranger might not be the best of ideas, but he was technically allowed to ask for such information if it was pressing and he didn't really like the sound of this. If her brother had been murdered and she was looking into it by herself she might have got mixed up in some trouble and he needed to make certain she was safe.
The lady nodded and wrote it down on a piece of paper for him. "Do you think she's alright, Mr. Weasley?"
"She is probably fine, ma'am," Ron replied but he didn't stay any longer. He left the shoppe and apparated immediately to Dittany Heights.