hi

i had amitral valve repair in january this year as its been an eventful road to recovery. Over the past few weeks I have been put on verapamil for palps and fast heart rate which has worked, but after having horrible diarrhea for 3 days (a bug i think) they have returned. Can you have palpatations that go when you lie on you side? they are like little thumps in my chest. thanks :?