I have been taking Geodon for about 4 months now and it has relie...

I have been taking Geodon for about 4 months now and it has relieved my bipolar symptoms remarkably well but in the last month and a half I have experienced a "Shocking" feeling to my heart that goes down my arms and legs. I was referred to a cardiologist and had a not so good EKG. I am scheduled for a ecocardiograma and to wear a heart monitor for a few days and then follow up with a nuclear stress test on Friday. The feeling is scary and recently I have not been sleeping. At first the medication was a miracle and I had for once in my life a normal sleep pattern. I guess I am worried about my heart. I take 180 mg every night along with a sleeping pill that was prescribed by my doctor. He was running out of medications that would help me. I have lost 27 pounds since being on the medication which is on the good side but is the cost going to be my heart? I will post what the doctor finds so that all of you can know what to look for or be on the watch out for. Many thanks for listening. B.