Yanisha Claudio, 15, of Hartford, tenderly swaddled three-week-old Jordan, hoping he wouldn’t wake up. “He was crying until four o’clock in the morning,” said the weary Bulkeley High School freshman. It’s been a tough year for Claudio, whose boyfriend broke up with her after a trip to the emergency room confirmed she was more than five months pregnant. At home for now, Claudio juggles the demands of being a mother and a student with help from a daily tutor, a case worker who visits weekly, and the baby’s grandmother, a former teen mother herself. “I never thought this would happen to me,” said Claudio. “I don’t know anything about being a mother.” While teen pregnancy rates have declined nationwide and in Connecticut, statistics and interviews show an intergenerational cycle of children-bearing-children puts Hispanic teens in Connecticut at risk of giving birth once, or even twice, before their twenties. Hispanic teen…