[flamesabers]

I too am starting to experience the seat belt and arm brushing against my boobs but also find it impossible to lay on my stomach anymore as my nipples or budding causes pain like laying with two walnuts pressing into you. Most difficult as a life long stomach sleeper!

I've always preferred to sleep on my side rather than my stomach, even before starting NBE. Even without factoring in NBE, I don't like laying on my stomach because it strains my neck and my breathing becomes shallow. When I switch sides, I have to be careful to not bruise my budding breasts, but otherwise that seems to be the most natural position for me.