I am a 30 year old female who after giving birth to to my wonderful daughter started developing svt, a fib, and a flutter. I underwent an SVT ablation which was sucessful, but I then began having problems with a-fib. I had an A-fib ablation which appeared to be successful but I had recurrent a fib a few months after the treatment. My cardiologist placed me on lopressor and flecanide for a while I then began breaking through after attempting to decreases the lopressor. I followed back up with my cardiologist and I am awaiting the equipment installation for cryo ablation, which I am told has a higher success rate. How often does a 30 year old healthy female have such problems. I have also thrown PEs and have infarcted my right lung. I was not in a fib at the time of the PEs. I hae had a full work up by a hematologist and he feels it will be ok to d/c my coumadin after my a fib is solved. What are your thoughts on my case?