"За получаване в ПС" means "for collection at the post office". Bulgarian Post has the parcel at a post office (ПС, пощенска станция), and it is waiting there for the recipient to collect it. It is usually a late stage of the journey: the parcel has reached the office that serves your address.
No, this message by itself is normal. It is not an exception or a sign of a problem. The parcel is waiting for you rather than still moving between facilities. It only becomes a concern if it stays here longer than the storage period at the office allows.
Most often the next update is a delivered status ("Доставена пратка" or "Доставена"), recorded when you collect the parcel. Less often the parcel goes back to a delivery-station step, or a further visit is logged. In some cases the same message appears again.
Previous status updates:
Next status updates:
With the use of our tracking form you can easily check the status of your package. Also if you want to tracking Bulgarian Post and get your package location updates to your e-mail, you can Register on our website.
Bulgarian Post — is not the only postal service that you can track at PackageRadar. See full list of postal services available.