Stop weighing yourself every day, pick a day of the week then weigh once a week. The same day every week. Now with this being said, your body is trying to hold on to everything right now bc we are not giving our body anything in return. Our bodies are in shock right now and does not know what to do. The first month or so after surgery weight loss should not be your concern. It should be about healing and taking care of your body and getting ready for this life changing event. Stay off the scale everyday! You will not lose anything stressing your already stressed out body.