Just to clarify why I'm so nervous about this (and before anyone tells me to get a massive grip), my uncle had severe complications and very nearly died from catching chicken pox as a baby. He's also still absolutely covered in scars. It's a story my grannie loves to tell me about a lot so it's hard not to be nervous...
Is there anything that I can do except watch and wait? I know I'm probably asking for the moon on a stick but just feeling a bit gutted and anxious about it. And the incubation period is so long too 