Nighttime issues

MamaMiccichi

I normally fall asleep on my back, of course propped up with pillows, so not flat, anywhoo, I wake up maybe once a night (or more) to go to the bathroom, when I come back I try to fall back asleep on my left side, but have noticed that when I do that, I get stomach aches (like indigestion) and some cramping in the lower part of my stomach.  Any else have this issue?  Maybe it's because I don't have any pillows between my legs or under my tummy?  It stops once I go back to being on my back.

 I guess I'm trying not to go spend extra $$ if it's not needed since I only have 8 weeks left.  But if you all think that a body pillow might help the issue, I'll go do it