Week 13: Urine forms. Thirteen weeks into your pregnancy, or 11 weeks after conception, your baby's intestines have returned to his or her abdomen from the umbilical cord â where they've been growing for the past couple of weeks. Your baby is also beginning to form urine and discharge it into the amniotic fluid.
Making the world better, one answer at a time. The highest point is Kaala Peak with an elevation of 4,003 ft above sea-level.
The highest elevation point of Puerto Rico, Cerro de Punta (4,390 feet or 1,338 meters), is located in this range. Another important peak is El Yunque, located in the Sierra de Luquillo at the El Yunque National Forest, with a maximum elevation of 3,494 feet (1,065 m).