Can I Take Coraspin And Rytmonorm In Case Of Atrial Fibrillation?

Dear Doctor, Alcohol, Atrial Fibrillation & Life after... I get blotted, noxious after drinking only one glass of white wine. Although I do not drink much, I ve had a couple episodes of atrial fibrillation in the past 2 to 3 years. These episodes were serious enough for me to be kept in the ICU of the hospitals I went to. Both lasted for 48 hours+ followed by a couple of days of watch time. Ever since the second episodes, I was prescribed to take Rytmonorm 150 coupled with Coraspin 300 to avoid any blood clots. After 2 years on the treatment, I ve hoped that my heart would be clear of the problem and tried to get off of the medicine. Within 24 hours, my heart started to beat erratically, enough so that I immediately reached for the pills... Along with my heart beating awkwardly, I ve noticed an almost instant pain in my head coupled with a slight but persistent confusion... I have repeatedly told about the combination of effects to a few doctors only to be dismissed at once as there doesn t seem to be any correlation with the heart/brain (as per the doc s opinions)... I have gotten a check-up with my cardiologist a couple of weeks ago and he recommends that I stay on the medication (one of my valve (top?) is 4cm wide whereas it should be at maximum 3.8cm (from memory, and I can t remember what was what exactly). Also, there was another measure from the ECG of 450ms or such between beat... Where it should stay under 450 or 430... Again, I do not recall the exact lingo... My question is simple. Are there any known adverse effect to taking a medication such as Rytmonorm, does it affect the initial problem (atrial fibrillation)? Is there any way to remedy the problem without resorting to ablation (which has a low success rate) or cut through the electrical system (old style)... I really would like to get off the medication. Thank you for your time and feedback on this case. Best Regards, Frederic