Sudden panic symptoms and conditions

Yasmin - Sudden Panic/Anxiety-

I have been on Yasmin for 7 years. I started a new box and pack 3 weeks ago and 72 hours later had what I thought was a "panic attack". I had never suffered panic or anxiety before and I am 32. Then, the chest pain and anxious feeling wouldn't go away (not normal with panic I hear). I went to the Dr and my bloodwork was all "great". I went to a cardiologist and they tested my heart. It was indeed beating "extra" so I had to be one a monitor. Still, the entire time I was miserable and wondering what the heck had happened to me. How could I go from being a normal, well adjusted women to a crazy lady in one day. I was crying and couldn't function, concentrate or eat. I felt like an "out of body" type of experience almost, like it wasn't really me who was feeling all this. Very disoriented feeling. Well, the Dr gave me anxiety pills and I was going to take them. But, in the meantime I went on the "sugar pills" of my Yasmin and guess what? 72 hours after I stopped the pills I felt normal again!!! I'm still not 100%, I'm 90%. Now I have no hard evidence that Yasmin caused this, particularly since I've been on it so long but I can't help wondering if they changed the dosages or something. I have NEVER experienced any level of anxiety or panic before this and going off the pills was the only thing I changed when I started feeling better. Sounds like more than a coincidence to me.

Has this happened to anyone else recently???