I had such bad nausea that lying down flat made me feel like vomiting immediately. I had to prop myself up with 2-3 pillows and sleep on my left side, which helped with both acid reflux and nausea. Try to keep your head slightly elevated if you feel sick.
Doctors generally recommend sleeping on your left side because it optimizes blood and nutrient flow to the placenta. While sleeping on your back is fine in the early weeks, it should be avoided as the belly gets heavier. Do ask your gynac for tips if you find side-sleeping uncomfortable.
Oh, I used to get so stressed if I accidentally woke up on my back, thinking I hurt the baby! Honestly, side sleeping, especially on the left side, is the safest. Just tuck a pillow between your knees and behind your back so you don't roll over, it really helps calm the anxiety.
I just delivered my baby, and honestly, a pregnancy pillow was my absolute lifesaver for side sleeping! Sleeping on the left side is the best, but when my hips ached, I would gently switch to the right side for a bit. Just avoid sleeping flat on your back once your belly starts showing.
My doctor at the prenatal class explained the anatomy of blood flow very clearly. She said sleeping on the left side keeps the uterus pressure off the main blood vessels. The hospital staff even showed me how to arrange pillows under my belly and between my legs for maximum comfort.
Sleeping on your left side is best as it improves blood flow to the baby. Buying a good C-shaped pregnancy pillow really helped me stay in that position.
