As long as your blood pressure is good and no other symptoms, it probably is just normal pregnancy swelling.
Well, here's hoping you don't have to take the 3 hour... but its not so bad if you bring an ipad or something and watch movies while you wait. That's what I did.
Yea, I take a commuter train to work into Washington, DC. A bit of walking involved and the train ride is 1 hour. I just did it for the last time yesterday and I'm so relieved. Like I said for some strange reason it makes my feet swell and by the end of the day I'm just exhausted.
Yea, it is getting close... I keep thinking I should take some tours of the hospital and stuff but I never remember to do it or their tour days are just bad timing.