post-op question

I am  3 weeks post-op when I started opti I was 310 pounds I am down about 40 pounds Im still not eating much mostly fluids and some puree this week I have not lost anything and its confusing considering Im still barely able to eat are stales this early normal ?

Yes they are. I stalled for 2 weeks around that time. Your body is in shock while it adjusts to the drastically limited calorie count. Just wait it out and keep the scale in the closet for another week. The weight will come off... it just takes time for your body to start letting it go.