Not an answer, but personal experience
Hi Nikki,
My estrogen levels are practically nonexistent and I have been everywhere from very underweight to very overweight. I know that extra body fat is associated with higher estrogen levels, but with me that was not the case. I don't know how common it is for estrogen not to be affected by bodyfat, but I thought you should know that there is not always a connection.
Good luck!!
Erica