Weight loss!!

I am 11 weeks today and about two weeks ago my morning sickness just about stopped, i get it every once in a while but its better than it was. I started off at 103.5 lb when i found out i was pregnant at about 5 weeks. I weighed myself 3 days ago and i was only 104.5 lb, i almost dont feel pregnant and im not gaining weight like i thought i would. But i have not had any miscarriage symptoms either. Im a first time mom and was just looking for advice/opinions. Please help 😁 -amanda-