I think someone sent me a package

There is something in my mailbox. It has probably been in there for a while as I've been on vacation. However, it is pushed all the way to the front far enough that the back side of the lock hits the box and I can't get the door open. I'm a little more concerned about the bills in the box that need to be paid. This is not the first time this has happened. Hopefully the note I left my mail carrier will let me in to my box today. I'll update with details and thanks. Just posting this so whoever is responsible doesn't worry the package was lost.