There's no reason your other medications shouldn't work like they always did, as long as you wait the specified time to take them, after your synthroid. TSH is a pituitary hormone that's affected by so many things, that trying to normalize it, is like shooting a moving target.
Did you not have FT3 and FT4 tests done?
the medications are wellbutrin, lamictal and prevacid . I only know what my tsh is.
I don't understand your question. What other medications are you referring to?
Your TSH is higher than normal. Do you have Free T3 and Free T4 tests to go along with that or is your doctor basing your dosing solely on TSH?