There's no specific information as to the 15-year-old's current location, but a source told E! that she "has a couple weeks of very intense therapy [ahead of her] before anything else happens."
A source originally said that Jackson would leave UCLA Medical Center on Friday, following her apparent suicide attempt earlier this month.
"Taj is getting married and she desperately wants to be there and everyone wants her to be there," a source told E! at the time.
But one wedding guest who did make it to the nuptials was Kardashian matriach Kris Jenner, who attended the post-ceremony festivities one day after the birth of her granddaughter.
According to US Weekly, Jenner headed for the reception after attending the Daytime Emmy Awards. She reportedly chatted about Kim Kardashian's newborn girl with Jackson's grandmother, Katherine.