I've had my tubes tied 6 years after having three children and now I'm pregnant with my 4th but 5 total including my fiancés daughter. Found out I was pregnant by randomly scanning myself at work. Since I'm an ultrasound tech this is normal we do this often.... but I found a huge suprise! I had a procedure called Adianna done 6 years ago, and a Hysterosapinogram done to make sure they were completely blocked, I was also on birth control for hormonal reasons only. So our little blessing worked hard to get where she is and just thought I'd share my little interesting story :)