Anyone else just not gaining weight?!?!

Amanda

FTM here. I've always struggled with my weight and before getting pregnant I was pretty chunky. Saw the doctor yesterday and I've still only gained 3lbs in 30 weeks! My stomach is definitely huge and I'm growing like crazy but just not putting on weight when it comes to the scale. It just doesn't make sense cause trust me... I'm eating. Doctor said that he's not concerned cause baby girl is growing at normal speed and is measuring right on time. I just find it so odd. I know I just have to trust my doctor.

Anyone else going through this?