Anyone else having USPS packages playing Let’s Tour All The Distribution Centers Repeatedly?

I know this time of year is crazy for mail, and I love my local post office crew and mail carriers. But I have 2 packages that seem to be stuck in this Southern ME distribution center -> Eastern ME DC -> Nashua NH DC -> S. ME DC -> E. ME DC loop and I’m not sure what I can and should do to try to fix it. Usually my packages go from the S. ME DC to my local PO and get delivered from there (I checked all package tracking numbers from the last few months). Wondering if anyone else is experiencing this? These items were supposed to arrive days ago so I’m a bit concerned.