I can understand your concern.
What is your present height and weight?
You haven't mentioned this basic information itself when your question is concerned with weight.
Have you got any thyroid or PCOD issues? If you have not already, get these checked out.
Your weight would have increased gradually over a period of time.
So how can you expect to lose it in short time.
You have to give it time.
It will happen. Slowly but surely.
Dr. Anil kumar jain. Bangalore