Geography: Brown bears are the most widely distributed bears in the world. They are found in North America, Europe, and Asia. Two subspecies of brown bear are native to North America: the grizzly bear (U. a. horribilis) and the Kodiak bear (U. a. middendorffi).
Tubal ligation. 1  There is a slight risk of becoming pregnant after tubal ligation. This happens to about 5 out of 1,000 women after 1 year. 2  Pregnancy may occur if: The tubes grow back together or a new passage forms (recanalization) that allows an egg to be fertilized by sperm.
12 doctors agreed: Pain, bleeding: An ectopic (tubal) pregnancy is a pregnancy that implants outside its normal location in the uterus. There are certain symptoms that could signal an ectopic pregnancy, such as abdominal pain and vaginal bleeding. If you think you might have an ectopic pregnancy, seek medical attention immediately.