What's the chances of me getting pregnant after I got my tubes tied cuz now im married and hoping it happens?

Unusual. While unusual, it's always possible. Getting pregnant with tubes tied is really risky, because most likely the embryo will remain in the fallopian tube which could cause a dangerous situation - an ectopic pregnancy. Please call your obgyn and ask about the chances of reversal.
Quite possibly. Chances for conceiving naturally are slim-to-none unless your tubal ligation failed. You may have an excellent chance of pregnancy with ivf, and/or you might be a candidate for tubal anastomosis ('tubal reversal.') how good your chances are depend on many factors; a reproductive endocrinologist can help you learn more about these options.