Bump has grown recently (although as first baby its not the biggest bump but big for me) and although I fall asleep quite easily (because I'm so shattered) I start to wake up about 3am - then that's it. Cannot get comfy - tummy in the way and no way can i lie on my back anymore. Are any of those pillow things any good? I seen one in NCT mag for about 45 but that seems a bit steep - can anyone advise??