Weight loss?

Sovello

Hey ladies. I'm 23 weeks and haven't been weighed since my 20 week check-up. I'd gained 9lbs in weeks 17-20 so thought I was on track.

Well I just weighed myself again and I weigh 1lbs less than I did three weeks ago. The baby is moving around fine and I feel great - I go to the gym every day (only half an hour of cardio though) and eat a healthy diet.

Should I be concerned? I'm allergic to dairy AND soy so protein shakes are out the window LOL.