M.R.
All mothers and pregnancies are different but for me the second definitely was a lot harder even though my boys are REALLY spaced out. I started with my morning sickness a lot earlier in fact I didn't even know I was pregnant until I got sick at 6 wks and my breasts were very tender and was very cranky and tired.
I felt the baby move soon but didn't start really showing until almost 6 months but that could of been because I was a lot heavier than I was w/my first and I gained less w/the second compared to the first 48 pounds.
Good Luck and hopefully you will have a great pregnancy. Congrats.
M.