Thyroid has very slow response to any medication. You have to take a supplement for at least a month for it to even notice. So if you want to do anything, do it for several months at least, same applies to changing doses, etc. Unlike other hormones, thyroid hormones remain in your blood unchanged for weeks. Also if your liver is not functioning properly addressing just thyroid won't help. You need to also go on a liver friendly diet.
The first thing you lose on a diet is your sense of humor. ~ Author Unknown
It doesn’t matter what diet you follow… What matters is what makes you follow your diet. ~ Tom Venuto