undiagnosed effect post vaccine

-Started on the day I was vaccinated: Heart over-excited (like before 1st day of school), this is permanent but specially noticeable when laying down, before sleep and after wake-up

-Started about a month after vaccination: Various degrees of heart pain, some very mild and others -less frequent- much stronger. Anxiety and lack of energy, probably due to the latter

Is This NZ Based or Overseas? : NZ