i was told i was hypothyroid,but i felt fine! dr. put me on 88 mc...

i was told i was hypothyroid,but i felt fine! dr. put me on 88 mcg's of levoxyl and i all of a sudden came down with the worst case of acid reflux,which i did not have b4.also,heart palpitations.i choked down this med for 3 years,experiencing hours of burning after my daily pill.i could not take it any more! i put myself on a trial month without levoxyl ,and the burning and acid feelings are gone! i feel gr8! i dread being scolded by my doctor for going off it,but i could not take that burning anymore.ive been to 2 gastroenterologists,plus my general practitioner,all of whom said it was impossible for levoxyl to cause g.i distress.if that is so,why has the burning gone now that i stopped taking it?if u have experienced burning with levoxyl,could u kindly email me/i want to know-am i crazy,or is heartburn an issue for other levoxyl users also/plus,i never felt/looked ill in the first place,so even tho my thyroid functioning may not be optimal,did i really need medication yet?maybe someday i might,but i feel fine,i have long thick hair,decent fingernails,full of energy and not cold all the time-so why do i need meds at this point?(if i ever have overt hypo symptoms,i will have to take something,but why fix what is not broken?) ps-my b/p and cholesterol all very good too,altho apparently ive been hypo about 5 years.