My wife has had a veary easy pregnancy. No morning sickness or anything. She was tires for awhile around the 2nd - 3rd months. Right now her hips have been hurting, doc says it is her pelvis spreading getting ready for delivery. On the other hand her sister had really bad morning sickness, this really awful rash, and the worst cankles I've ever seen.
I think just every woman is completely different, you may experience some, none, or all of the normal pregnancy ailments.