So this is a weird question, but just thought I'd throw it out there. I had my AVR surgery 11 months ago. One of the weird things I notice from time to time (but not always) is that my heartbeat will be visible under my skin. When I'm laying on the couch sometimes my husband will see it in my neck, and this morning I was laying on my back and could see it in my stomach. When I can see my heartbeat I can also feel it if that makes sense. Just curious if anyone else has experienced anything like this?