This is ancient Egypt, and you just ate some blue lotus flowers, a psychoactive drug that Egyptian royalty used to induce ecstatic states. Despite what you might have thought when you were 15, you didnât discover drugs. Humans have consumed organic substances for their various effects for millennia.
When should you stop sleeping on my stomach and backâfind out. You should stop sleeping on your stomach or back by around 20 weeks of pregnancy. By this point, you may notice that sleeping either way â especially on your stomach â is pretty uncomfortable. The concern with sleeping on your back is that the enlarging uterus can compress the large veins in the back of your abdomen, which can in turn decrease the amount of blood returning to your heart.
When is it safe to let my baby sleep on his tummy? To reduce the risk of sudden infant death syndrome (SIDS), experts recommend that you place your baby on his back when you put him down to sleep during his first year. The risk of SIDS peaks between 1 and 4 months of age but remains a threat until babies are 12 months. Once your baby is strong enough to roll from back to front and front to back by himself, you don't need to worry about him rolling onto his stomach during sleep.