michelle my thyroid t4 is going up and down each time im under a lot of stress dont know if that can muck me around have to see my endo this time my dr doesnt know whats going on
Are you taking your synthroid at the same time every day, and always on an empty stomach? If not, that could change your test readings. Also, the fact that you are losing weight will possibly make it necessary to change your dose. You probably need a lower dose. For the constipation, are you drinking lots of water? I take a magnesium supplement which helps prevent constipation, as I need to take a lot of calcium. I hope you are feeling better soon. .