06/24/2013 at 01:30 PM EDT
is yearning for her pre-baby body.
Posting several bikini shots on her Instagram
days before the June 15 birth of her and Kanye West
's daughter, North West
, the reality star, 32, made it obvious that she missed her former physique.
And now, having only given birth a week ago
, Kardashian "is ready to get her body back," a pal close to the TV personality tells PEOPLE. "She can't wait to lose the baby weight. It's definitely on her mind."
The new mom dealt with her fair share of body bashing
while pregnant, but her pal says Kardashian actually, "took great care of her body while she was pregnant. She ate healthy foods and worked out. She was very conscious."
With plenty of summer to come, the new mom may be bikini-ready before she knows it. Says the pal, "She looked beautiful hours after giving birth. I'm sure it won't be too hard!"