Hi, welcome. I have to say that I did not start to lose any weight until about 6 weeks in my program. I found that my body just had to readjust to my new way of life. Once the lbs came off it was a steady 2lbs a week. I have lost 80 lbs since January of last year. I am struggling with those last couple lbs. They were off last week and back on this week after super bowl. Not bad I guess but I kept going. I did make sure that after a few months I changed my routine, added about ten minutes to my workouts or upped the intensity. Good luck with your journey and just don't give up.
Never quit trying to reach your goal, every day is a new day.