As above, its a newborn, its going to cry. if anypone says anything just assure them that you realise that its a problem but not much can be done about it and its just something that your baby will grow out of.
Try not to stress about it, it will probably make baby cry more, cos i found (especially with my daughter who is fvery sensitive to the emotions of others) that babies can tell and it makes them cry more. Best of luck.
~ Alyce