Potty Training????

~Miss Faith is just 19 months and when we were in Tulsa she took her daddy to the toilet and went #2! Wow! Now since we have been home she still likes to go sit on the potty but has yet to do anything else. So, my question is...stick with it or wait it out?!? I made the mistake of waiting with Cam and have had the HARDEST time with him it has been over 1.5 years and he still has accidents! I am just opened to opions on weather or not we should stick with it or not. I don't want to make the same mistake but what if she really isn't ready?...HELP!!!!!