SARAOTGA, NY -

37-year-old Teresa Brown says fifteen years ago doctors told her she could never have kids. But one day she says she went to the doctor with what she thought was appendicitis or gallstones.  And left with a baby. 

Teresa says her cycles were normal, she didn't feel any differently, and she only gained about 10 pounds over the last several months.

"I just thought it was because winter and I hadn't gotten out and done my walking yet."

Despite receiving no prenatal care, baby Andrew was born just two weeks early and weighed in at 4 pounds, 12 ounces.