The joys of motherhood!
crankyness comes with it. food cravings. swollen feets. uhh thats all I really know. but I cant wait. BRING IT ON! besides the whole throwin' up...I don't think I could deal with that....but my Mom never got sick so hopefully I won't either.
my Mom did crave pizza with fruit loops on top of it...nasty but hey, gotta eat what you can. & to this day she can not even stand the smell of fruit loops. 
Nausea, constipation, Heartburn, your muscles stretch out like there is no tomorrow. Hemorrhoids, Felling short of breath (especially later in the pregnancy), peeing ALL the time, Sleeping ALL the time, walking like a duck (again, in the later part), You get weird blotches on your skin, and a bit of personal info (TMI, if you ask me) Like a 100% increase of vaginal discarge!
Oh and your boobs leak when you least expect it.
Keep in mind it wont all happen to you.... unless you are severely unlucky!!! 
I am already good in that "wetness" department
I hope I am not like 'leaking' when I am pregnant.
Now, I can't wait until I get bigger boobs. I think thats one main reason I am excited about getting pregnant. && not having to suck in all the time haha