How much should I have lost within 8 weeks after sleeve gastrectomy?

Hello.
Thanks for your time, and the question.
It normally depends remember every human body is different. The first month you can lose between 15 to 30 pounds, the second month 10 to 15 pounds, and then the third month up to 10 pounds.On regards to your constipation remember you should drink lots of water and walk. After 2 days of doing this, things should start moving again, If it does not work try adding prune into your diet. Always following up with a certified bariatric surgeon.
Good luck in this journey, blessings .!
Dr. Pablo