The Jersey Shore star and fiancé Jionni LaValle welcomed son Lorenzo over the weekend. It is the couple's first child.
Writing on her Twitter page on Tuesday, the 23-year-old updated followers on her experience of motherhood so far.
"Lorenzo is even cuter today. #imsolucky," she wrote.
Asked by a fan if she is breastfeeding her son, she responded: "I love nursing my little man!"
Snooki also offered advice to another follower who sought guidance before her own labour, adding: "All the pain and anxiety is so worth it!!! Xoxo"
She recently admitted that her post-birth experience "isn't so comfy and glamorous".