The wait to get pregnant was not easy: Kim Kardashian

Reality TV star Kim Kardashian has revealed getting pregnant for the second time was a roller coaster ride for her.Kardashian, 34, who is expecting her second child with husband Kanye West, faced fertility challenges to conceive again, reported Glamour magazine."I didn't know that I was going to be so open with (my fertility challenges). It's been really emotional. One doctor told me I would need my uterus removed after I had another baby. I could only have one more. One was like, 'You should get a surrogate.' The other one was like, 'Oh, no, you'll be fine.' "Then I called my doctor, and he's like, 'You know what.I believe we'll get through it.' There are definitely times when I walked out (of the doctor's office) hysterically crying, and other times when I was like, 'Okay, everything's looking good, it's going to be this month!' The waiting and waiting has been a roller coaster," she said.