Is it normal to have quivering jaws and tremors in legs of my 6 week old infant?
My baby did this quivering thing as well. It’s pretty normal. She’s 10 month old now and she only does the hand quivering thing when she’s crying. Sometimes when she uses her pacifier, she does a little wierd thing like a ‘vibration’ or a quiver with her mouth for a few seconds. It’s normal, though. That’s great that you son is in good shape as evaluated by your pediatrician. The hand quivering might happen as a result of uncontrolled shakes due to being cold and an immature circulatory system.