Tubal Ligation?

brittney • Mom of two princes ages 5 and 6, had a tubal ligation in 2011 and found out Nov 1st that i was pregnant and expecting!
So has anyone gotten pregnant after having there tubes done? I had mine burnt, cut, and tied 5 years ago and found out Nov 1st i am pregnant. I am 5 weeks tomorrow by MY period. I want an ultrasound to make sure baby is not in my tubes. Anyone else go through this?