"Afternoon tea," the Modern Family star, 43, captioned the pic that showed her arms wrapped around Manganiello's neck.
As Us Weekly previously reported, the Magic Mike hunk, 39, landed in the hospital in mid-April with a serious case of appendicitis. When doctors began to perform the surgery, they reportedly ran into complications.
Just a week earlier, Manganiello had dropped out of the History Channel series Six due to a health issue that a source told Us at the time was a manageable preexisting condition.
Vergara gave an update on her husband's health at the beginning of May, telling Entertainment Tonight that he was "OK," and adding, "He had a little problem, but now he's good."
The couple tied the knot in a lavish wedding ceremony in Palm Beach, Florida, in November 2015.
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