Hi,
Welcome to HCM!
I understand your concern.
Weight gain is a common problem that accompanies
pregnancy. Generally, it takes atleast a year for the mother to shed the weight that she had gained during pregnancy.
Since it has been 4 years since you got pregnant, you need to take measures to reduceyour weight.
Well, there are some drugs available to reduce weight/obesity.
Weight loss medicines include orlistat,
phentermine, lorcaserin, and phenteramine plus
topiramate.
However, these drugs alone will never be effective.
You have to have a right combination of these drugs, diet and exercises along with other activities like Yoga.
You might also want to rule out any cause of Obesity like
Hypothyroidism or Diabetes.
Hope this information helps .Feel free to ask if you have any doubts.
With warm regards,
Dr. Sridhar Reddy