Weird heartbeat

[Todayisanewday75]

My heartbeat seems regular but every now and then I get a little judder. I notice it most if I’m sitting still. It doesn’t get any worse when I’m working out, in fact I don’t even notice it. At first I thought it was palpitations but it isn’t a racing feeling. Has been going on for a couple of weeks, anyone any idea what it could be?

Missed beats? I get this if stressed or had too much caffeine.

I’m not sure it’s a missed beat, more an extra judder, hard to explain. I have been very stressed and anxious lately