The most dangerous drug in the world: 'Devil's Breath' chemical from Colombia can block free will, wipe memory and even kill. 1  Scopolamine often blown into faces of victims or added to drinks.
To summarize, it appears the best position is left side, followed by right side. After 16 weeks it's best not to sleep on your back, and you probably won't sleep on your stomach. (One way to avoid sleeping on your back is to sew a tennis ball into the back of your pajamas; this works for people who snore, too).
When youâre âsleeping for two,â you need as much good quality rest as you can get. The very notion of sleeping on your stomach is laughable late into your pregnancy, but youâll want to avoid it early on, too. That extra weight around the middle will increase the pull on your spine.