I had a ectopic (tubal) pregnancy in October , 2008. I am scared to death of having another one. What are the chances that I will have a successful pregnancy ?

Here is a link I think you will find helpful.
Tubal Ectopic Pregnancy and Fertility Problems (http://www.advancedfertility.com/ectopic.htm)

How u found out ? Did its heart, u was bleeding?