Re. spa treatments. I tend to only go to places that have specific pregnancy treatments on the spa menu, as I have some assurance that they know what they are talking about. As mentioned above, certain essetial oils should be avoided. Also, anything that increases your body temperature is not recommended, so I'd probably skip teh wraps (but I'm nnot an expert). Most facials, massages, manicures etc. tend to be fine. Enjoy!