אבעבועות רוח וIVF

Today my sister found out that she got chickenpox. I am not immunized. I was very close to her in the last 10 days, especially during the weekend. I am 42 years old and I should do IVF probably by the end of the week. I have been taking hormones in the last 10 days. I got my period on July 17. I would like to know if I should do the process? If yes, what are the risks? Thank you

Thank you for your reply. We didn't grow up in Israel. I was today at Sourasky Medical Center and I have received VZIG. I would like to know what are the risk of doing IVF this week if I was infected. Thank you