Does anyone take Natural meidcation for there hypothyroid problem? If so what do u take and does it work?

I think i have a thyroid problem. My doctor says my thyroid test came back ok. I've taken it on my own to check my basal temperature everyday, since it is more accurate than testing by blood. So far my temperature is fairly low considering my thyroid is said to be "normal."

Hopefully they will figure it own soon what really is making me sick and gain weight uncontrolably

Rachel