I have been offered a gastric bypass and am scared so looking into alternatives, reading the reviews there seems to be a lot of bad side effects, I understand surgery has the risk of dying and the head f#*@ after surgery when I can basically no longer eat and will be hungry forever but it is very likely I will lose weight with a gastric bypass and never but it back on which would be much healthier for me. Please offer your oppnoins. Would you take the surgery or the pen?