Losing weight first trimester

Hey ladies! I know it’s normal to lose a little due to morning sickness and aversions, but I’ve lost lost 5-6 lbs since finding out I was pregnant. I’m 10 weeks and have seen absolutely no weight gain. My doctor wasn’t too concerned at my last appointment. I’m just afraid I’m somehow hurting my baby by not gaining at least 1-5 lbs during this time. That’s what everything I’ve read recommends I gain during the first trimester. I am 5’3 and 120 lbs, so I’m considered average weight.

Is anyone else having this problem? Any remedies? Should I be concerned?

Thanks in advance! I’m a FTM, and everything is just so new, scary, and exciting! ♥️