JWoww knows what it feels like to be hung over.
And boy is she feeling it these days. But it's not because she's drinking.
The mommy-to-be has had a bad case of morning sickness.
"I was put on [anti-nausea medication] Zofran because I lost nine pounds in three weeks," the MTV reality star exclusively tells E! News. "I have been feeling hung over every day or I'm hugging the toilet."
But she added, "I'm cool with it."
This means she's had to give up her gluten and dairy-free diet. "The only thing that settles my stomach is cereal and Greek yogurt," JWoww said.
And wait till you hear what her fiancé Roger Mathews likes to do!
"Every morning, Roger gets me water and a bowl of cereal but as a joke he always puts something in my cereal," JWoww said. "Last week, I got a prune then a baby carrot and then a hardboiled egg in its shell. I think he gets a kick out of it and hearing me scream at him."
They haven't picked baby names yet because they want to wait until they find out the sex of the little one.
JWoww announced she was pregnant with her and Mathews' first child on Christmas Day.
"Roger and I couldn't have asked for a better Christmas gift this year! We wanted to share this exciting news with you all first because you have been a part of our lives these past few years and seen the love between Roger and I develop and blossom," she posted on her website.
"We are so excited to share this new chapter of our lives with you as we become parents and create more memories with a new addition to our family!" she continued. "Thank you for all your love and support and for being there for us throughout the years! We are extremely happy and cannot wait for our bundle of joy to arrive!"
The couple got engaged in September 2012.
The season finale of Snooki & JWoww airs tomorrow at 10 p.m. on MTV.