Aww, I am so sorry to hear that... take care of yourself and you'll be back here before you know it.
I'm pleased to say I'm 9 weeks today... and I found out a coworker of mine is right behind me at 7 weeks! She's my HR person, so I sort of had to let her know when I started having tons of appointments as she was concerned that I was sick... so today she told me that she was also expecting! It will be fun to have someone to go through this with!