I have no clue if I'm immune! I had them when I was 2 but I understand some people can actually get pox more than once. I'm 40 weeks, so really any day now (seriously any day now kid!!) I've got an appt this morning so I can talk with my personal OB/family doc about this. I reached out last week, but he was out of town so I got a more generic response from another dr which I didn't feel gave me enough info (I know, being a worry wort!)