Unexpected weight gain?
Hello there. Firstly I hope I am posting in the correct place! If not, I'm sorry! :( Second of all, I need help. I have been on a diet & exercise plan for 3 weeks now. I am a 26 year old female. 5foot 5 inches. Weighed 280lbs starting. The first week I lost 10lbs. The second week I lost 3lbs. And this week I have gained…