Am I not gaining enough pregnancy weight?

I’ll be in my third trimester next week and I’ve only gained 10lbs.

It’s been a REALLY easy pregnancy for me. I’m still doing my normal workout routine (with a few adjustments to accommodate the belly and the baby’s safety), eating a healthy diet and indulging when I want.

I know every pregnancy is different, but is only 10lbs something to be concerned about? Should I be eating more?