Moving while pregnant??

I'm currently 8 weeks and my husband wants to do any internship in Puerto rico and wants me and my daughter to go. It would only be for 3 months but I'm scared because what if something goes wrong with the pregnancy?! I mean it's Puerto Rico! Am I being paranoid or close-minded? I'm just scared. Would you go? I also have never been so I don't know if it's very safe?