Gastric Bypass Surgery Support Group
Gastric bypass (GBP) is any of a group of similar operative procedures used to treat morbid obesity, a condition which arises from severe accumulation of excess weight in the form of fatty tissue, and the health problems ("co-morbidities") which result. If you are considering gastric bypass or have had it, join the community where we share our experiences and find support.
I would tell them ASAP. It may look bad that you have been planning it for a while and are all of a sudden going to take time off. They will be understanding since you will be so much healthier after! good luck and keep us posted on what happens :)
xo