A spokeswoman for the first lady also said she was doing well and was meeting with staff about upcoming events, including the annual Congressional Picnic and the Fourth of July celebrations.
First lady Melania Trump hasn't been seen in public for about three weeks, and many are expressing concern about her well-being. She was notably absent from the Memorial Day wreath-laying at Arlington Cemetery earlier this week.
Before today's tweet, the most recent White House update on the FLOTUS came on May 14, when it was revealed she had an embolization procedure to treat a 'benign kidney condition'. "Our office has received thousands of calls and emails wishing Mrs. Trump well, and we thank everyone who has taken the time to reach out".
The first lady addressed the speculation over her whereabouts in a tweet on Wednesday afternoon, stating, "I see the media is working overtime speculating where I am & what I'm doing".
Maybe Melania Trump has fled to New York City because she's fed up with being first lady - or because another shoe is about to drop with regards to her husband's personal conduct.
The first lady then returned home to the White House on May 19. From a move back to New York City and reports she's working on a tell-all book about her husband to a theory that she's now living with former president and first last lady Barack and Michelle Obama, some people are coming to their own conclusion about why they haven't seen Melania in any of the multiple public appearances where her husband Donald has been seen. At the time, she and President Donald Trump welcomed home three Americans who hd been detained at Joint Base Andrews in North Korea.
Some have speculated that Melania has moved back to NY. "Right there", Trump said. She revealed: "I wouldn't characterise this as a long absence".
The tweet did little to stop some Twitter users from doubting that she wrote it.
Melania Trump at the White House for an event in the Rose Garden on May 7. "She was hospitalized for nearly a week and is now home and recovering".