As her fertility treatments continue to fail, Kim is starting to get discouraged

Despite fertility treatments and having sex with husband Kanye500 times a day,” Kim Kardashian West still has yet to become pregnant with a second child – and it’s starting to frustrate her.

In a sneak peek at Sunday’s midseason finale of Keeping Up with the Kardashians, Kardashian West, 34, visits her doctor and is given a laundry list of hurdles over which to jump as she continues to try to get pregnant.

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When asked if she has any questions, she shakes her head and drawls the Kardashian family motto: “I’m, like, so over it.”

The reality star adds that she’s “exhausted. I’m sure everyone gets that. I’m Okay, I’m done,” she says, seemingly shaking it off, readying herself to face her next obstacle to pregnancy.

Keeping Up with the Kardashians airs Sundays (9 p.m. ET) on E!