Trust me, you did nothing wrong. I'm sure her hormones, stress and probably slight embarassment got the best of her. I faced a very similar situation when I was pregnant with my daughter...health insurance got dropped and we were responsible for every bill to come along. (Can you say 35,000 total

) I remember it was very embarassing to mention these things and the need for help to others because I felt like they looked at me like a sorry, irresponsible, soon-to-be mother who couldn't even take care of herself.
You did...or tried to do...something very noble and honest. I am a strong believer in Karma and I am sure the lady will one day realize...when she is in the postition you are in now...what your true intentions were.