<human>: Can you condense the text into a few key points?

Went to the doctor today for some medicine I have been having problems with weight gain really badly for the past 2 years. I was gaining each month another ~10lbs. Well I have an appetite suppressant I am taking along with the african mango as a second suppressant so 3 suppressants per day. While I wasn't eating much to begin with this really just helps me not feel sick when I don't get to eat and prevents me from eating late at night. Anyway I had a feeling I had been losing weight this last month because I started a no fast food thing 20 days no fast food and all of my clothes are fitting better I feel better all the way around and yet I gained 13lbs since I had been there the last time. So unless I had gained alot more than that and have started losing it or not is unknown as I don't have scales. 
I currently weight 381 eat about 1800-2300 calories a day and lift weights and walk and hit the punching bag.
<bot>: I can't loose weight and am gaining even though I'm eating way less than what I should be to loose from my current  1800-2300 calories a day at 381lbs