Best Answer: you willnot squish your baby....as alnog as you are comfortable the only time in pregnancy when it is necessary to lay in a certain position in pregnancy is when you are in labor and thats on the left side for blood flow reasons .... Source(s): http://parenting.ivillage.com/pregnancy/...
Yes, teeth grinding during sleep at night can result in painful, debilitating headaches during the day especially in the morning when you wake up. Also can teeth grinding cause headaches in children and is usually one of the initial symptoms of chronic headaches.
The Sleep Foundation cites that 8% of Americans experience bruxism while sleeping which, in addition to grinding and tapping, can cause the jaw to clench and produce up to 250 pounds of pressure per square inch, enough to crack a walnut.