Heart palpitations/Hypothyroidism

Hey guys, does anybody know if there’s a connection to extrasystoles/palpation and hypothyroidism? I’m Really suffering from them, I have them daily but apparently my heart is fine, so I’m trying to find other causes. I was thinking maybe it’s because of my hypothyroidism? (I know this is obviously something to talk about with my doctor, but since I’m a young "healthy" woman he doesn’t really take me serious. ) Help would be appreciated :/