I am most comfortable sleeping and lying flat on my back, but have heard this can cause decreased blood flow to the fetus. I have asked a range of health care workers about this and I get different responses. Some say it is alright as long as I'm comfortable, others say I can put a pillow under one hip or under my torso, and others said it was ok until I got bigger.
I am now 30 weeks, farily tall, and definitely pregnant, but not nearly bursting as much as many seem to at this point. So I don't know if I'm considered "big" or not yet.... It is still very comfortable for me to lie on my back. The only noticable thing is that kicks and such can feel stronger and sometimes I feel a pulsing, but neither is uncomfortable.
Anyone have any thoughts?