At first, I thought it was a muscle twitch, slightly below and to the left of my belly button!
Then I realized what it MIGHT be, and I asked my coworker what it feels like. She said sort of like when you get a twitch in your leg! So that's it!

YAY!!!!!!!!!!!!!

If only I could get ahold of my husband - he's going to be so excited!!!!!!!!!

Is this what it felt like for those of you who have been pregnant????