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).
More than three-quarters of all expectant women say they experience more sleep disturbances during pregnancy â and while it may make for a tired mom-to-be, itâs considered normal. Less typical is sleep apnea, a condition that strikes more often during pregnancy and temporarily blocks your airway while youâre asleep. Since apnea deprives your body of oxygen, it can be dangerous for both you and your baby-to-be. If you suspect you have apnea, or if youâve already been diagnosed with the condition, treatment can help you get more of the sleep both you and your developing baby need.