Hello and welcome to Healthcare Magic. Thanks for your query.
Your weight of 133 pounds for a height of 5 feet is slightly high. Your Body Mass Index
(BMI) works out to 26, which is falls in the slightly overweight
range. So, it would be ideal if you can lose a few pounds.
However, rapid loss of weight (like 19 pounds in one month) is unhealthy and can lead to medical complications. Secondly, it is not advisable to try weight loss
pills at such a young age, since they may have potential side effects on your growth and development.
So, I would advise you to stick to diet control and regular physical exercise, and not try any drastic or unhealthy weight loss methods.
Wish you all the best.
Dr. Jonas Sundarakumar