Hi. I was just checking the nest boxes and noticed one had 2 eggs in it. Hope they are not too early.
Could they be eggs from last season or have you cleaned the boxes out since then? Just a thought ;-)
(Pardon the Scottish Accent)
Obviously, the more checking inside nestboxes at this time of year, the less likely they'll be successfully used. I agree with Linda that they'll probably be from last year. I assume you hadn't cleaned the box out during the Autumn? Obviously, too late to do so now.