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.
There are also some indications that anxiety can actually cause the development of TMJ - which may in turn cause the development of more anxiety. Many people with anxiety experience a considerable amount of jaw clenching, especially during sleep, and it's possible that this may lead to an increase in TMJ symptoms.