I think I have answered you, but let me give it another try. Your dose of
prozacProzac
Prozac weekly is still quite low and can be increased if not effective. The dose you are now on may not be enough now even though it was in the past because of the intensity of your feelings. The more intense, the more medication is necessary.
On the other hand, people can be helped without any medication if they are with the right doctor. It sounds like you have started that, so I would put more hope in that then medications alone, even though medications can help in the short run.
I am not sure re the thyroid issue. If you are out of balance, for sure you should take care of that. But if your thyroid level is normal, I wouldn't recommend making any changes.