Could have been. Any evil relative/close aqquaint die recently?
I have had both ghosts and demons. Demon prob currently. I haven't smelled anything but she talks to me in my wifes voice, tried to choke the shaman I am working with and he smelled her cheap perfume. 5 demons with her.
Maybe I'll make a post about it. Some think we are nutz, it's real but I think some are more aware or attuned.
Get some sage and cedar and smudge corner to corner in every room starting in back, work to a door and chase them out. If you don't have supplies go to amazon check out JL smudge kit, got everything $20