I know it's us ladies that are pregnant and we are the ones that have to go through all the physical changes, but I really think it's important to keep our dh's as involved as possible. They helped to make this baby too and especially if they show great interest, it's only fair to included them in as much as possible. My dh really got into the u/s experience!
I hate to say sweetie, but I think you should reschedule a week later so your dh can be there too. I know it seems like such a long wait to find out the sex of your little one, but really, it's important for you both to be there if possible. The u/s is sooo neat and you get to see your little baby for the first time - it's little hands & feet, face & ribs - you will feel bad if you leave him out afterwards.
Just my opinion. Hope it works out and good luck!
EDD 01/12/04 With #1 - Joshua James!