Sweet revenge, there's nothing dangerous about looking up your natal chart. In fact it's a lot of fun to read about all of the aspects in your natal chart, because you will often learn a lot of things about yourself.
One of our sisters, Lydia, is a very expert chart reader, she has her own website:
http://lydiasastrology.com/
She did my natal chart reading and it was really helpful. Getting your natal chart reading will help you understand who you really are, where your weaknesses lie and where you will struggle in life, what things you are best at, what skills you are more suited to learn and master.
Most people are flying blind, many things happen in their lives that have no apparent reason, you suddenly loose your job, you have had trouble stydying your whole life, you can't find a good love relationship, you are a very stubborn person for no apparent reason, yoou suddenly get a lot of good oppertunities in your life seemingly out of nowhere that massively improve your financial situation, after many years of good health it turns out you have high risk of hearth disease.. You have bad eye sight, or perhaps you have always been healthy even when everyone around you was ill and calling off work.
I could name hundreds of things, all of these things usually have some reason behind it. Most people simply call it bad luck, or good fortune, or fate when bad things or good things happen in their lives, but it's often because of astrology.
Your natal chart is basically who you are at time of birth and how your life will go if you don't meditate or advance yourself to try and overcome your karma.
I can only give a very basic explanation since I'm not very studied in astrology.
It can be very difficult to learn it all on your own, if you want to have your natal chart reading done but have trouble learning to read it yourself I suggest you contact Lydia. She even gives a discount to SS for her natal chart readings.