Penn Yan, NY 1913-1930 City Directories Allen County Public Library Penn Yan, NY, City Directory, 1906-1907, 1913, 1920-1921, 1930 New York State Library U.S. City Directories (includes Penn Yan 1913, 1927, 1930, 1941, 1948, 1951 ) Ancestry Penn Yan Histories and Genealogies. Penn Yan, New York (printed 1915) Ancestry
When you have gestational diabetes, your pancreas works overtime to produce insulin, but the insulin does not lower your blood glucose levels. Although insulin does not cross the placenta, glucose and other nutrients do. So extra blood glucose goes through the placenta, giving the baby high blood glucose levels.
What Are the Symptoms of Gestational Diabetes. It is rare for gestational diabetes to cause symptoms. Symptoms that do occur are usually mild. Symptoms of high blood sugar levels include: 1  excessive thirst. 2  fatigue.he exact cause of gestational diabetes is unknown, but experts believe hormones play a role. During pregnancy, a womanâs body produces larger amounts of some hormones: human placental lactogen, estrogen, and cortisol. These hormones develop in the placenta and help to sustain the pregnancy.