She’s been strangely enigmatic since giving  birth to her daughter.

Aside from one Tweet wishing sister Khloe a  happy 29th birthday, regular Twitterer Kim has been absolutely silent.

And now, the 32-year-old has shown up on  Khloe’s Facebook page looking exhausted and enjoying a nap with Khloe and Lamar Odom’s boxer pup, Bernard.

‘I love my lil baby so much’: Khloe Kardashian posted  this picture of her dog Bernard napping with her sister Kim to Facebook

Khloe accompanied the picture with the  caption: ‘I love my lil baby so much,’ in an obvious reference to Bernard.

She didn’t make it clear when the picture was  taken.

Kim finally broke her silence on Thursday –  and it wasn’t about her baby.

The new mother accompanied her greeting with  photos of them together from the past and the present.

Close-knit group: Kim posted a collage showing the  Kardashian siblings when they were little, including pictures of them with their  late father Robert

First she tweeted a collage of photos showing  the Kardashian siblings when they were little, including a family portrait of  them with their late father Robert.

‘Then- @khloekardashian The birthday girl! I  love you so much!!!!’ she wrote.

Kim then tweeted a collage of photos showing  her with her Kardsahian siblings with the caption:

‘Now- @khloekardashian. The most loyal &  supportive person on the planet! Life wouldn’t be the same without you  Kokes!’

All grown up: Kim then uploaded a collage showing the  sisters looking glamorous as their present day selves

Tweeting her love: Kim tweeted twice about her sister,  telling her she loved her ‘so much’

Sisterly love: Kim tweeted ‘life wouldn’t be the same  without you Kokes’ in tribute to her younger sister

Kim and her boyfriend Kanye West are  ensconced in Kris Jenner’s six-bedroom Hidden Hills, California, mansion after  making a middle-of-the-night escape from the Cedars-Sinai hospital on  Friday.

While the first-time parents are spending  every second with North – affectionately known as Nori – they have also employed  the services of a 24/7 nurse, according Us Weekly.

‘Kim can’t believe how maternal she is on her  own,’ a source told the publication, adding: ‘She is breastfeeding constantly…  [it] is working for her and she already feels she has bonded with  Nori.’

New parents: Kim and Kanye West, pictured here at the  Met Gala in New York in May, are taking well to parenthood as they spend their  first week home with baby North

Kim’s friend and Pussycat Doll founder Robin  Antin told Us Weekly: ‘When I walked in to see her, Kim was holding the baby. I  said: “Oh my God, you’re a natural.” Kim said: “I know – it’s so  weird”.’

Apparently Kim’s sister Kourtney – mother to  Mason and Penelope – was a driving force behind Kim’s decision to breastfeed,  according to Life & Style magazine. ‘[Kim]  wasn’t going to, but Kourtney is a huge proponent of breastfeeding,’ an insider  told the publication.

Ensconced: The couple are staying at Kim’s mother Kris  Jenner’s mansion in the Hidden Hills, Los Angeles

‘Kourtney also told [Kim] how much  [breastfeeding] helped her lose the baby weight,’ after she breastfed son Mason,  aged three, for 14 months, and plans to not wean Penelope, who is almost  one-year-old, for another year.

Baby North has even brought her lofty father  Kanye, 36, down to earth, with the birth having been a very emotional experience  for him.

North was born five weeks early, weighing in  at 4lbs 15oz on June 15.

‘Pajama party!’: Kloe tweeted this picture on Wednesday  showing her, sister Kourtney and friends larking around

‘High kicks and high tits!!!’ Khloe tweeted another  picture showing Kourtney stretching her leg in the air while a friend reclines  next to her on a hot pink lounge chair

Read more: DailyMail