“Almost seven months and morning sickness took hold! Glad to be otherwise OK, though,” the mom-to-be wrote, along with an image of an IV in her arm.
As supportive messages from fans poured in, the Playboy model – who is expecting a daughter with her Electric Daisy Carnival founder beau Pasquale Rotella - assured her followers that all’s well.
“Thank you for all the get well wishes! Keeping me entertained — forgot to bring a book with me,” the blond beauty wrote.
The reality TV starlet recently opened up about her plans for a big family.
“I want six kids,” she said. “We’ll see how it goes, but I want a big family.”