Had an old doe that hung out behind my house in Newton County that had triplets two years in a row. We had several named and she was split ear as that was what she had.
Her back - even with the load - is still straight.
Don’t think she is an old knock-knee hag.
Had her on cam a few other times - as best I can tell - and in each case, she came from the East. In that direction is an ag field with a new (and deep) drainage ditch - my guess is she is sleeping in some of the trees that were pushed up when they dug the ditch a year or so ago.