Gastric Bypass Surgery Information

Iam a 22 year old female who is 270 pounds. I know my weight is unhealthy and I am trying to lose weight. I have lost about 20 pounds in the last two months with diet and excerise. I have a heart condition(that I was born with) and my doctor wants me to have the bypass surgery because he says I will not be able to loss all the weight I need to with diegt and excerise alone. Does anyone have personal experience with bypass surgery. I have heard you need to take many vitamins and drink protein shakes for the rest of your life? Will I ever be able to do normal activities?

THE results are excellent . GO FOR THIS OPERATION.