question about a spa treatment

jaimek4

I just found out I'm pregnant, 4 weeks along.  I am going to Mexico mid-July and am set to get a cellulite reduction/slimming treatment wrap right before I go, but now that I found out I'm pregnant I don't know if I should still do it.  I called the spa and they said it was still okay, but I just don't know.  Can anyone help me with this?