AirPod found moving with you?!?? My air pods stay in the house but the map shows this unknown airpod travelling with me to work. I’m worried that someone is accessing my locations somehow, I’ve had a look in my bag and coats and can’t find anything

me and my partner have both had notifcations within a few days of each other saying that unknown airpod has been travelling with me. The map shows it travelling to work and back and same for my partner. We both have AirPods that are registered in our on individual devices. First thoughts were that we were both picking up each others AirPods. But I don’t take mine out of the house as I only use them for when I go for a run in the mornings. So it can’t be as my partners map shows it traveling to work and back. We are worried someone maybe tracking us. We have searched and can’t find anything in our belongings. The find my app won’t allow us to “play the sound” or “find” the AirPods.