Hi, it’s very important to get this sorted out! I would go see an endocrinologist asap so you can be sorted out carefully and not over medicated because it will affect your bb. Then if cost concerns also queue for the public appointment at the same time. Usually your immune system will sort itself out in the 2nd and 3rd trimester but it will return post partum.
I'm on medication, I went to private endocrine, you can Google for Dr Abel Soh, at Mt E.