Thyroid and TTC

Sarah
So 2months ago I was told I had a over active thyroid and due to having a MC few months before the thyroid the doctors think the thyroid is what's likely to of caused the MC. Now my question is have any of you lovely ladies conceived normal with thyroid problems ? Or did you find it more difficult. I've read only line a few things but can't always trust the Internet 🙈. 
Hope it's not harder as its hard enough now 😞