It's really weird, during the day my husbands heart rate is normal, in the 55-65 range and fairly normal, but at night while resting, I should say sleeping, the minute he falls asleep I notice, his heart rate goes UP! way up. from a normal rhythm and rate to anywhere from 85-105 bpm and not really irregular but has a strange thump in there at times. like, beatbeat,beatbeat,beatbeat,THUMPTHUMP,(ever so slight pause) beatbeat,beatbeat,THUMPTHUMP(slight pause), so on and so forth. and the thumps are incredible. you can SEE them thru his shirt or especially if he isnt wearing a shirt you can see them in his chest. and the thumps throw my hand off his chest they are so strong. my question is this, what causes the heart to speed up at rest instead of slow down, or relax? the only thing he notices is that he is still tired after a night of 7-8 hours of sleep. (lately tho he hasnt been sleeping hardly at all.) he does have a hole in his heart as i have said before, but we have no health insurance so it is hard to get to a dr let alone a cardio. the part that interests me is that he has no idea of anything happening. he doesnt feel a thing. lol anybody have any ideas? should i worry? any input would be greatly appreciated. thank you so very much! :)