MissAdventure
I have read that baby massage can be helpful.
Some have the equivalent of indigestion, and massaging them in a particular was can help "untangle", and relax their insides.
I have heard this also. I do believe that a baby will pick up on the mother’s ‘energy’, and if she is tense or agitated ( which is totally natural if you’re thinking ‘ here we go again’), leading to more crying, and the mother jiggling the baby more and more!
The Bodach’s mother was terrified of our babies, only wanting to hold them for a photo, and they nearly always started crying as soon as she held them ( or else they were very good judges of character at an early age).