A few years ago I was easily an Ecto weighing in at somewhere around 105lbs...then I had a year when I wasn't allowed to really go out because of two shoulder surgeries, during that time I sat on my ass and drank weight gainer....I got up to 150lbs and all of a sudden I was fat...Now it a lot easier for me to gain fat and after reading this somewhere, I believe I have changed from an ecto to maybe a mesomorph...Is it possible or is what I read bullsh!t?