I've just received an email from eBay confirming my purchase of eyedrops. I don't use eyedrops, have never browsed them on eBay or anywhere. Yet the order does look like it's mine, as in the shipping address is correct. It appears to have been paid by PayPal but nothing is showing when I log into my PayPal account.
Is this a scam or would it just be a genuine mistake? I've emailed the seller but haven't heard anything back yet. What else should I do?
Thanks.