Please bear with me as this is my first post, but i'll try and explain my circumstasnces.
3and a half years ago i stopped smoking when my boy was born and exercise became my best friend. I went from being 21st 10lb to 14st 10 in six months. I just couldnt get rid of a cough, was always tired, stressed ect. I eventually got my GP to get me blood tests as he thought it may have been the smoking. Ok! Well it turned out i have an Underactive Thyroid, which made my weight loss an even bigger acheivement. So anyway I have been taking LEVOTHYROXINE for almost 3 years now and am on 175mgs a day.
The problems i have are just lately, over 3 months or so i feel light headed and dizzy/muzzy quite a lot. I work abroad and nearly fainted on a flight back to the UK and ended up being given oxygen by the cabin crew. I run almost every day to keep my weight in check, but have found lately its getting harder. The main problem is my head and feeling sick.
Im a 46 year old man and now pretty fit..... Im really worried about my turns.
Should i stop taking my tablets? I have to wait another 6 weeks till im back home to see my GP.
Any help suggestions would be greatly appreciated.