Levels can change all the time. From time to time when my meds are low I get a different set of symptoms. The cold hands and feet might have gone away since it's warmer. I have had that symptom before but not all the time.
Your best bet is to call your doctor, give your symptoms and ask to have a blood test done. He/she should have no problem with doing this. Totally worth it if it is hypothyroidism! I have been on Synthroid since I was 2 weeks old.
Good luck!
I am 29 and was just diagnosed with hypo. My TSH is 31.76. Am currently on 0.1mg levothyroxine.
Hi .. welcome to the community. Anybody at any age can have a hypo condition. I'm not sure on the other part of the question but sure others will jump on in on the thread who have more experience.
Cheryl