If you are peeing out of a different hole, that is not a good thing. Please! Tell your mom and get to a doctor immediately!
To answer your question about pregnancy and a fistula, I had no problem conceiving or carrying to term with a fistula. I did have to have a C-section though because the Dr. was afraid that if I delivered vaginally, the baby might tear through the fistula causing severe internal infection.
Dx'd w/ Crohn's in 1979 at age 13. Bad flare 2008 but no health insurance so I dealt with it. Colonoscopy in July 2009 caused a perforated colon, emergency bowel resection. 2 fistula's, perianal and perivaginal.
Humira, probiotic, a multivitamin, calcium, magnesium, zinc, and fish oil. I also take Tramadol 50 mg and Klonopin (for anxiety) as needed.
Life may not be the party we hoped for, but while we are here we might as well dance!