HI,
I am happy for you, that is so great.
Can't tell you a happy baby story though, I had a miscarriage, but, do not give up, it can and does happen, you just have to make sure you have your levels under control and then watch them very, and I mean very closely if you get pregnant, within a couple of weeks of getting pregnant you will want to get bloodwork done on your thyroid and then it will have to be done often throughout the pregnancy. I didn't know I was pregnant till I was 6 weeks, I figured I was late because of my thyroid problems and I have never been regular if you know what I mean, but my thyroid levels went way down and then shot way up, I miscarried at 8 weeks, so watch it closely and get a good doc and you should be fine.
Good luck to you.