Hi all, and thanks for having me here.
I was diagnosed with hypothyroidism in October and started on 25mg Levo per day. Last week I saw my GP for (I think) an unrelated matter. She looked at my blood results from December (TSH 2.35, down from 4.39 in October, and T4 9.2, up from 7.9 in October) and told me to increase the Levo to 50mg per day. She’s said to return for further bloods at the start of April.
Several people have recommended this forum and so I’m just having a read around. I think I’ve understood that there’s no point in my having further bloods until I’ve been on the 50mg for at least 6 weeks, and also that when I have the bloods done it should ideally be just before 9am having consumed nothing but water since waking, and not having had a dose of Levo for 24 hours.
I’d very much like to find a book to read in the meantime, to try to understand how all this TSH, T4, T3 etc works. It also sounds as though B12, Vit D, Ferritin and other things are relevant. I’m currently clueless. All I think I’ve picked up is that my TSH should be approximately 1. I don’t know this site well and it may be that there are FAQ saved posts somewhere, but if there are I’ve not been able to find them. If not, though, a book should help.
Can anybody recommend a book, please, and/or point me to any saved posts that help newcomers to thyroid issues like me to get their heads around how it works?
Many thanks for any pointers.