Does the chain get uncomfortable with long use?

  1. Does the chain on the Chanel (I have the large DS tote) get heavy after having it on your shoulder all day long? I'm debating if i want to bring it to my vacation to Japan but I would be using that all day morning to night for 10 days and I don't know if my shoulder will get uncomfortable with it.. any feedback is appreciated!!
  2. When I use my flap from the Luxury Line it does hurt my shoulder after a long day of use. Depends on how full I have it packed too. I never have a problem with my classic flap though.