Things I didn't know happened in pg, and got (in force):
Agonising leg cramps at night
Chronic heartburn
Permanently stuffy nose yet supersonic smelling powers (eg the guy on the far side of the offices with his greasy hair, uurgh!)
Feeling hot all the time (great in winter! Saved a fortune on heating!)
Going to the toilet 2,3,4x a night...
Thirsty all the time (or was that just the undiagnosed gestational diabetes?
Your tummy feeling like you'd just downed three roast dinners plus pudding, on the trot
Forgetting what your nethers look like
Not being able to TWIST! let alone BEND!
First trimester = exhausted, can't do anything
Second trimester = bursting with energy, can do everything!
Third trimester = exhausted yet obsessed with doing everything
and finally:
NOBODY TOLD ME ABOUT THE GODDAM NIGHTSWEATS AFTER THE BIRTH!!!