I had a blood test for thyroid function this morning. The thing is I am 5.5 weeks pregnant and I did not want to risk not taking my 25mcg dose this morning due to previous miscarriages. So I took it 30 mins before the blood test was carried out as it was the usual time I take it every morning. I guess it is a good thing because it will tell me if the 25mcg is working?
How would it affect the results if it does?