I'll be 30 weeks this upcoming Tuesday and still am not showing that much. I recently realized that the most comfortable sleeping position is on my stomach with one leg lifted. I can't seem to find any information on if this is safe in the 3rd trimester. Every article says you won't be able to do it because of belly size but I still can. (Also due to a pre-existing vericose vein problem I've had in my left leg my left side is out as my left leg goes numb). Anyone have any insight? I plan to ask my dr. tomorrow at my regular apt, but am obviously up at 3am tonight...