Nothing Like the First Time
As you've no doubt already discovered, every pregnancy is unique. Your body adapts differently each time to the changes in hormones, and your shape will differ because your stomach and pelvic muscles have already been through the big stretch. But perhaps the biggest difference is that this time you're not just a pregnant mum, you're also looking after a busy little person who has no understanding of your need to rest nor of the changes that will take place in a few months.
Read Will my pregnancy be the same this time round?