I had a bout of really bad stomach pain at the weekend. It came and went in waves but after the second day I managed to figure out it was after eating meals. The pain was so severe that I was borderline visiting A&E.
The week previous I had about 6 AF episodes and took double my usual Flec dose to get me back into NSR. So I was left wondering if the stomach cramps was due to the increased dosage of Flec. Anyway it subsided during the week and I felt much better - until, under the advise of my EP, I doubled the Flec dosage yesterday to 100mg twice daily. Now the stomach cramps are back so I'm fairly certain that it is the Flecainide causing them.
Has anyone else had similar?