The House of Representatives passed the 15th Amendment on February 25, 1869, by a vote of 144 to 44 The Senate passed the 15th Amendment on February 26, 1869, by a vote of 39 to 13. The text of the 15th Amendment can be found in the United States Statutes at Large, volume 16, page 346 (15 Stat. 346).
The following medical conditions are some of the possible causes of Umbilical pain. There are likely to be other possible causes, so ask your doctor about your symptoms. Unmbilical hernia. Acute appendicitis. Pyelonephris.
The most common cause of abdominal pain for a woman with a regular menstrual cycle is abdominal cramps; however, you mention that you are not on your period right now. The other causes of one sided abdominal pain in a woman are conditions affecting the ovaries such as cysts or torsion. They can cause one sided abdominal pain or cramping. Another possibility is a urinary tract infection. A urinary tract infection can migrate up the the kidneys and cause one sided back pain. It is also usually associated with fevers. Another possibility is constipation.