I agree with judyinjeans. Pester them to get in earlier. I had similar experience. Wore a heart monitor for a week. Showed tachycardia. Then a friend sent me an article about how doctors are discovering how some people are getting tachycardia as a side effect of COVID vaccines. I never had heart problems until a few months ago. Yes, I’ve had all vaccines, yes, I’m an elderly woman, so is it coincidence? I can’t imagine there is a way to really know. However, if many people start having heart issues it does make you wonder…..
Do call your cardiologist for cancellations. May is a long time to wait.