Lucky you that your insulion level was high.. I had no insulin level.........
I still dont.. oh well.

I was teh same way, id exercise and do all kinds of stuff and wham there woudl be 10 pounds........they did a TSH or thyroid stimulating hormone level on me and found that mythyroid is not working properly either. Its supposed ot be between. 1 and 3 and mine is 9. So tehyout me on levathroid and it screwed me up so bad. My period came on every 12 days!
It took threemonths of going off of it to get my cycle to get to be back to 21 days..... which is what it was.

I find now that if I take fish, like salmon my levels even out without teh nasty effects.
Did they ever do a TSH level on you to see if its a side effect?