Pregnant reality star Kim Kardashian who is due to give birth to a baby girl in July with rapper boyfriend Kanye West is reportedly upset with the reports of her baby weight gain. However, the Keeping Up With The Kardashians star is accepting the changes in her body.

"She is finding the criticism difficult, but has tough skin," a Kardashian insider said, "Her body is getting wider and most things don't fit properly or aren't comfortable. However, at the end of the day, she cares about the health of her baby (and) her maternity wardrobe isn't on her mind."

The 32-year-old star who is four months pregnant talked about fashion during the early stages of a pregnancy on her mommy blog.

"For me, I've found that I've gained inches and I've gotten wider but my belly hasn't popped yet, so I struggle finding things that don't make me look heavy. Some days my baby bump really shows, and some days it doesn't... so I never really know what I'm going to look like," she wrote.

"At this stage I guess I'm more focused on concealing the weight gain than I am about dressing the bump, just because it hasn't popped yet. My new J Brand maternity jeans are a blessing because they make me feel slim and comfortable, and I'm excited to try other looks! I heard Jet makes some amazing maternity jeans too. Once I start showing more I'll be all about showing off my bump, and I can't wait!" she added.

But one thing that she would really miss is not being able to wear high heels.

"I'm trying to prep myself for when I'm extremely pregnant, so I wore a wedge sneaker. I didn't feel it, I'm not gonna lie. I can't. But I'm trying," she told the April issue of Cosmopolitan magazine while discussing her pregnancy.

Kardashian admitted that she is ready for embracing motherhood.

"I've always said that I wanted kids, but I don't think I ever would have been ready until now," she added.