I'm 16wks pregnant and I'm not big or showing yet so I'm still able to get in a comfortable sleeping position but once I fall asleep I feel like I wake up right back ! I sleep really really late like 1am I know I shouldn't but I can't help it, well I wake up like around 5-6 which normally I'd sleep in until about 10 or 11 lol. So it's not a matter about being in an uncomfortable position but why can I only sleep a little bit????