Hi Hayley. I have an underactive thyroid too and it wasnt mentioned on my notes either!!! I ended up having a lovely pregnancy and just had to see the thyroid specialist every month and have the baby at a general rather than midwife led hospital (their reassurance I think!!)
The only problem I had was after I had
DD and my thyroid levels hit rock bottom, so request a thyroid check about a week after you have baby. My
DD thyriod was fine too (something I was really worried about cause my Thyroxine dose was, and still is 300mcgs!)
Good luck with it all x x x x