Khloé Kardashian and Lamar Odom
03/25/2011 AT 11:50 AM EDT
Since marrying Lamar Odom
in 2009, widespread pregnancy speculation
has shadowed Khloé Kardashian and her non-existent "baby bump."
And although both Odom, 31, and Kardashian's brother Rob have said they hope
there's a baby "on the way soon
," Kardashian, 26, is in no rush to have kids.
"I'm not desperate to have a baby," the reality star told PEOPLE Thursday, while promoting her new E! show Khloé & Lamar
, which debuts next month. "Do I want
children? Yes. But I'm very happy being just Lamar and I."
She added, "I think a baby would add so much to us, but right now, I'm so content and so happy with the way things are. People think I would sell my hair
to have a child."
That's not to say Kardashian would be upset if she got pregnant tomorrow.
"We feel like we're young and whatever is meant to happen is meant to happen," she says. "I'm healthy, I know I can have children. He can have children. It's like we're not doing anything to stop it, but I don't have like an ovulation calendar and all that."
Neither does she want to wait too
long. "Trying to get pregnant is hard," she explains. "People don't seem to realize that you only have three days out of the month to get pregnant. And if you miss those three days, you have to wait for the next month."
Given all the variables, Kardashian says, "If I don't get pregnant in a few years, then we'll call the doctor and figure out what happened."