Magic, I have had 2 brazilians. they are no more painful than a bikini wax really although one was less painful than the other as the girl that did it does heaps and is really experienced and was great at it, and very quick too. I think it would be more painful during pg. but then again, you are going to go through a major operation soon so how bad can a wax be in comparison? lol. You can always start and chicken out if it gets too painful.
my heartburn has subsided and I have no m/s and I certainly did by now with DD (well actually evening sickness). But I think everything is still OK as my appetite is HUGE. lol