Temporary Pulsatile Tinnitus or Just My Ears Being Weird Again?

So I have to walk a lot now that I'm back in school and I walk alllllll the way across campus very briskly which can be quite a workout. But when my heartbeat accelerates I get this not-quite-a-whoosh but more like air trying to go through my ear but it's actually my blood pumping through my veins. It's weird and it lasts for about an hour after I finish walking and only in the ear my T started in, the same ear that has ETD. Is this some kind of pulsatile T or what?

 

I get similar when I exercise . My t seems to be replaced with a wooshing sort of pulse in my left ear. No idea why .

 

Blargh. Ears are by far one of the weirdest parts of our body!